Chapter 10 Appendix

10.1 Additional Resources

  • The shinyapps.io Community is one of the best ways to get answers to your questions about shinyapps.io, and to interact with other users. This is also the forum that we use to publicize new features and capabilities.
  • The shiny Community is the best forum for questions about shiny and shiny's use.
  • The shiny developer center is a great resource for the latest articles and videos, and to expand your knowledge about shiny. If you are new to shiny, we highly recommend going through the self-paced tutorial and watching the three-part webinar.
  • The RStudio blog is an excellent source for information about the new work that RStudio is releasing. Subscribe to stay in touch and hear about what is new.
  • The RStudio Help Center articles are available for frequently asked questions.
  • Premium support is email- and web-based support for customers with the Starter plan and above. You can file tickets by opening a support ticket here.

10.2 Default System Packages

The following are the default system packages that are present before any additional R packages are installed. Note, the version of R will differ based upon what you are using locally. If your application happens to use an R package that requires a system library that is not included on this list, please let us know by filing an issue, or a pull request, at shinyapps-package-dependencies.

10.2.1 Ubuntu 20.04

$ dpkg-query --list
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name                                   Version                            Architecture Description
+++-======================================-==================================-============-================================================================================================
ii  adduser                                3.118ubuntu2                       all          add and remove users and groups
ii  adwaita-icon-theme                     3.36.1-2ubuntu0.20.04.2            all          default icon theme of GNOME (small subset)
ii  apt                                    2.0.5                              amd64        commandline package manager
ii  autoconf                               2.69-11.1                          all          automatic configure script builder
ii  automake                               1:1.16.1-4ubuntu6                  all          Tool for generating GNU Standards-compliant Makefiles
ii  autotools-dev                          20180224.1                         all          Update infrastructure for config.{guess,sub} files
ii  base-files                             11ubuntu5.3                        amd64        Debian base system miscellaneous files
ii  base-passwd                            3.5.47                             amd64        Debian base system master password and group files
ii  bash                                   5.0-6ubuntu1.1                     amd64        GNU Bourne Again SHell
ii  biber                                  2.14-1                             all          Much-augmented BibTeX replacement for BibLaTeX users
ii  binutils                               2.34-6ubuntu1.1                    amd64        GNU assembler, linker and binary utilities
ii  binutils-common:amd64                  2.34-6ubuntu1.1                    amd64        Common files for the GNU assembler, linker and binary utilities
ii  binutils-x86-64-linux-gnu              2.34-6ubuntu1.1                    amd64        GNU binary utilities, for x86-64-linux-gnu target
ii  bsdutils                               1:2.34-0.1ubuntu9.1                amd64        basic utilities from 4.4BSD-Lite
ii  build-essential                        12.8ubuntu1.1                      amd64        Informational list of build-essential packages
ii  bzip2                                  1.0.8-2                            amd64        high-quality block-sorting file compressor - utilities
ii  ca-certificates                        20210119~20.04.1                   all          Common CA certificates
ii  ca-certificates-java                   20190405ubuntu1                    all          Common CA certificates (JKS keystore)
ii  cargo                                  0.47.0-1~exp1ubuntu1~20.04.1       amd64        Rust package manager
ii  coreutils                              8.30-3ubuntu2                      amd64        GNU core utilities
ii  cpp                                    4:9.3.0-1ubuntu2                   amd64        GNU C preprocessor (cpp)
ii  cpp-8                                  8.4.0-3ubuntu2                     amd64        GNU C preprocessor
ii  cpp-9                                  9.3.0-17ubuntu1~20.04              amd64        GNU C preprocessor
ii  curl                                   7.68.0-1ubuntu2.5                  amd64        command line tool for transferring data with URL syntax
ii  dash                                   0.5.10.2-6                         amd64        POSIX-compliant shell
ii  dbus                                   1.12.16-2ubuntu2.1                 amd64        simple interprocess messaging system (daemon and utilities)
ii  debconf                                1.5.73                             all          Debian configuration management system
ii  debianutils                            4.9.1                              amd64        Miscellaneous utilities specific to Debian
ii  default-libmysqlclient-dev:amd64       1.0.5ubuntu2                       amd64        MySQL database development files (metapackage)
ii  diffutils                              1:3.7-3                            amd64        File comparison utilities
ii  dirmngr                                2.2.19-3ubuntu2.1                  amd64        GNU privacy guard - network certificate management service
ii  distro-info-data                       0.43ubuntu1.5                      all          information about the distributions' releases (data files)
ii  dpkg                                   1.19.7ubuntu3                      amd64        Debian package management system
ii  dpkg-dev                               1.19.7ubuntu3                      all          Debian package development tools
ii  e2fsprogs                              1.45.5-2ubuntu1                    amd64        ext2/ext3/ext4 file system utilities
ii  fakeroot                               1.24-1                             amd64        tool for simulating superuser privileges
ii  fdisk                                  2.34-0.1ubuntu9.1                  amd64        collection of partitioning utilities
ii  file                                   1:5.38-4                           amd64        Recognize the type of data in a file using "magic" numbers
ii  findutils                              4.7.0-1ubuntu1                     amd64        utilities for finding files--find, xargs
ii  fontconfig                             2.13.1-2ubuntu3                    amd64        generic font configuration library - support binaries
ii  fontconfig-config                      2.13.1-2ubuntu3                    all          generic font configuration library - configuration
ii  fonts-adf-accanthis                    0.20190904-1.1                     all          Accanthis font of the Arkandis Digital Foundry
ii  fonts-adf-berenis                      0.20190904-1.1                     all          Berenis font of the Arkandis Digital Foundry
ii  fonts-adf-gillius                      0.20190904-1.1                     all          Gillius font of the Arkandis Digital Foundry
ii  fonts-adf-universalis                  0.20190904-1.1                     all          Universalis font of the Arkandis Digital Foundry
ii  fonts-cabin                            1.5-3                              all          humanist sans serif font
ii  fonts-cantarell                        0.111-2                            all          sans serif font family designed for on-screen readability
ii  fonts-comfortaa                        3.001-3                            all          stylish, modern true type font
ii  fonts-croscore                         20200323-1build1~ubuntu20.04.1     all          width-compatible fonts for improved on-screen readability
ii  fonts-crosextra-caladea                20130214-2                         all          Serif font metric-compatible with the Cambria font
ii  fonts-crosextra-carlito                20130920-1                         all          Sans-serif font metric-compatible with Calibri font
ii  fonts-dejavu-core                      2.37-1                             all          Vera font family derivate with additional characters
ii  fonts-dejavu-extra                     2.37-1                             all          Vera font family derivate with additional characters (extra variants)
ii  fonts-ebgaramond                       0.016-1ubuntu1                     all          EB Garamond OpenType fonts
ii  fonts-ebgaramond-extra                 0.016-1ubuntu1                     all          EB Garamond Initials and TrueType fonts
ii  fonts-font-awesome                     5.0.10+really4.7.0~dfsg-1          all          iconic font designed for use with Twitter Bootstrap
ii  fonts-freefont-otf                     20120503-10                        all          Freefont Serif, Sans and Mono OpenType fonts
ii  fonts-freefont-ttf                     20120503-10                        all          Freefont Serif, Sans and Mono Truetype fonts
ii  fonts-gfs-artemisia                    1.1-5                              all          greek font (Times Greek-like)
ii  fonts-gfs-complutum                    1.1-6                              all          ancient Greek font revival from the University of Alcal<C3><A1>, Spain
ii  fonts-gfs-didot                        1.1-6                              all          greek font family (Didot revival)
ii  fonts-gfs-neohellenic                  1.1-6                              all          modern Greek font family with matching Latin
ii  fonts-gfs-olga                         1.1-5                              all          ancient Greek oblique font revival (companion to GFS Didot)
ii  fonts-gfs-solomos                      1.1-5                              all          ancient Greek oblique font
ii  fonts-go                               0~20170330-1                       all          high-quality WGL4 TrueType fonts for Go project
ii  fonts-hosny-amiri                      0.112-2                            all          Arabic Naskh style typographically oriented font
ii  fonts-junicode                         1.002-2                            all          Unicode font for medievalists (Latin, IPA and Runic)
ii  fonts-lato                             2.0-2                              all          sans-serif typeface family font
ii  fonts-linuxlibertine                   5.3.0-4                            all          Linux Libertine family of fonts
ii  fonts-lmodern                          2.004.5-6                          all          OpenType fonts based on Computer Modern
ii  fonts-lobster                          2.0-2                              all          bold condensed script with many ligatures and alternates
ii  fonts-lobstertwo                       2.0-2                              all          updated and improved family version of the Lobster font
ii  fonts-noto-core                        20200323-1build1~ubuntu20.04.1     all          "No Tofu" font families with large Unicode coverage (core)
ii  fonts-noto-mono                        20200323-1build1~ubuntu20.04.1     all          "No Tofu" monospaced font family with large Unicode coverage
ii  fonts-oflb-asana-math                  000.907-6                          all          extended smart Unicode Math font
ii  fonts-open-sans                        1.11-1                             all          humanist sans serif typeface by Steve Matteson
ii  fonts-roboto-unhinted                  2:0~20170802-3                     all          Google's signature family of fonts (unhinted)
ii  fonts-sil-gentium                      20081126:1.03-2                    all          extended Unicode Latin font ("a typeface for the nations")
ii  fonts-sil-gentium-basic                1.102-1                            all          smart Unicode font families (Basic and Book Basic) based on Gentium
ii  fonts-sil-gentiumplus                  5.000-2                            all          extended smart font family for Latin, Greek and Cyrillic
ii  fonts-sil-gentiumplus-compact          5.000-2                            all          Smart Unicode fonts for Latin, Greek and Cyrillic (tight spacing version)
ii  fonts-stix                             1.1.1-4                            all          Scientific and Technical Information eXchange fonts
ii  fonts-texgyre                          20180621-3                         all          OpenType fonts based on URW Fonts
ii  fonts-urw-base35                       20170801.1-3                       all          font set metric-compatible with the 35 PostScript Level 2 Base Fonts
ii  freetds-common                         1.1.6-1.1                          all          configuration files for FreeTDS SQL client libraries
ii  g++                                    4:9.3.0-1ubuntu2                   amd64        GNU C++ compiler
ii  g++-9                                  9.3.0-17ubuntu1~20.04              amd64        GNU C++ compiler
ii  gcc                                    4:9.3.0-1ubuntu2                   amd64        GNU C compiler
ii  gcc-10-base:amd64                      10.3.0-1ubuntu1~20.04              amd64        GCC, the GNU Compiler Collection (base package)
ii  gcc-8                                  8.4.0-3ubuntu2                     amd64        GNU C compiler
ii  gcc-8-base:amd64                       8.4.0-3ubuntu2                     amd64        GCC, the GNU Compiler Collection (base package)
ii  gcc-9                                  9.3.0-17ubuntu1~20.04              amd64        GNU C compiler
ii  gcc-9-base:amd64                       9.3.0-17ubuntu1~20.04              amd64        GCC, the GNU Compiler Collection (base package)
ii  gdal-data                              3.0.4+dfsg-1build3                 all          Geospatial Data Abstraction Library - Data files
ii  gdebi-core                             0.9.5.7+nmu3                       all          simple tool to install deb files
ii  gfortran                               4:9.3.0-1ubuntu2                   amd64        GNU Fortran 95 compiler
ii  gfortran-8                             8.4.0-3ubuntu2                     amd64        GNU Fortran compiler
ii  gfortran-9                             9.3.0-17ubuntu1~20.04              amd64        GNU Fortran compiler
ii  ghostscript                            9.50~dfsg-5ubuntu4.2               amd64        interpreter for the PostScript language and for PDF
ii  git                                    1:2.25.1-1ubuntu3.1                amd64        fast, scalable, distributed revision control system
ii  git-man                                1:2.25.1-1ubuntu3.1                all          fast, scalable, distributed revision control system (manual pages)
ii  gnupg                                  2.2.19-3ubuntu2.1                  all          GNU privacy guard - a free PGP replacement
ii  gnupg-l10n                             2.2.19-3ubuntu2.1                  all          GNU privacy guard - localization files
ii  gnupg-utils                            2.2.19-3ubuntu2.1                  amd64        GNU privacy guard - utility programs
ii  gpg                                    2.2.19-3ubuntu2.1                  amd64        GNU Privacy Guard -- minimalist public key operations
ii  gpg-agent                              2.2.19-3ubuntu2.1                  amd64        GNU privacy guard - cryptographic agent
ii  gpg-wks-client                         2.2.19-3ubuntu2.1                  amd64        GNU privacy guard - Web Key Service client
ii  gpg-wks-server                         2.2.19-3ubuntu2.1                  amd64        GNU privacy guard - Web Key Service server
ii  gpgconf                                2.2.19-3ubuntu2.1                  amd64        GNU privacy guard - core configuration utilities
ii  gpgsm                                  2.2.19-3ubuntu2.1                  amd64        GNU privacy guard - S/MIME version
ii  gpgv                                   2.2.19-3ubuntu2.1                  amd64        GNU privacy guard - signature verification tool
ii  grep                                   3.4-1                              amd64        GNU grep, egrep and fgrep
ii  gtk-update-icon-cache                  3.24.20-0ubuntu1                   amd64        icon theme caching utility
ii  gzip                                   1.10-0ubuntu4                      amd64        GNU compression utilities
ii  hdf5-helpers                           1.10.4+repack-11ubuntu1            amd64        Hierarchical Data Format 5 (HDF5) - Helper tools
ii  hicolor-icon-theme                     0.17-2                             all          default fallback theme for FreeDesktop.org icon themes
ii  hostname                               3.23                               amd64        utility to set/show the host name or domain name
ii  humanity-icon-theme                    0.6.15                             all          Humanity Icon theme
ii  ibverbs-providers:amd64                28.0-1ubuntu1                      amd64        User space provider drivers for libibverbs
ii  icu-devtools                           66.1-2ubuntu2                      amd64        Development utilities for International Components for Unicode
ii  init-system-helpers                    1.57                               all          helper tools for all init systems
ii  iso-codes                              4.4-1                              all          ISO language, territory, currency, script codes and their translations
ii  jags                                   4.3.0-3focal0                      amd64        Just Another Gibbs Sampler for Bayesian MCMC - binary
ii  java-common                            0.72                               all          Base package for Java runtimes
ii  javascript-common                      11                                 all          Base support for JavaScript library packages
ii  krb5-locales                           1.17-6ubuntu4.1                    all          internationalization support for MIT Kerberos
ii  less                                   551-1ubuntu0.1                     amd64        pager program similar to more
ii  libacl1:amd64                          2.2.53-6                           amd64        access control list - shared library
ii  libaec-dev:amd64                       1.0.4-1                            amd64        Development files for the Adaptive Entropy Coding library
ii  libaec0:amd64                          1.0.4-1                            amd64        Adaptive Entropy Coding library
ii  libaio1:amd64                          0.3.112-5                          amd64        Linux kernel AIO access library - shared library
ii  libalgorithm-c3-perl                   0.10-1                             all          Perl module for merging hierarchies using the C3 algorithm
ii  libalgorithm-diff-perl                 1.19.03-2                          all          module to find differences between files
ii  libalgorithm-diff-xs-perl              0.04-6                             amd64        module to find differences between files (XS accelerated)
ii  libalgorithm-merge-perl                0.08-3                             all          Perl module for three-way merge of textual data
ii  libapache-pom-java                     18-1                               all          Maven metadata for all Apache Software projects
ii  libapparmor1:amd64                     2.13.3-7ubuntu5.1                  amd64        changehat AppArmor library
ii  libapt-pkg6.0:amd64                    2.0.5                              amd64        package management runtime library
ii  libarmadillo-dev                       1:9.800.4+dfsg-1build1             amd64        streamlined C++ linear algebra library - Headers
ii  libarmadillo9                          1:9.800.4+dfsg-1build1             amd64        streamlined C++ linear algebra library
ii  libarpack2:amd64                       3.7.0-3                            amd64        Fortran77 subroutines to solve large scale eigenvalue problems
ii  libarpack2-dev:amd64                   3.7.0-3                            amd64        Fortran77 subroutines to solve large scale eigenvalue problems (development)
ii  libasan5:amd64                         9.3.0-17ubuntu1~20.04              amd64        AddressSanitizer -- a fast memory error detector
ii  libasn1-8-heimdal:amd64                7.7.0+dfsg-1ubuntu1                amd64        Heimdal Kerberos - ASN.1 library
ii  libasound2:amd64                       1.2.2-2.1ubuntu2.4                 amd64        shared library for ALSA applications
ii  libasound2-data                        1.2.2-2.1ubuntu2.4                 all          Configuration files and profiles for ALSA drivers
ii  libassuan0:amd64                       2.5.3-7ubuntu2                     amd64        IPC library for the GnuPG components
ii  libatk1.0-0:amd64                      2.35.1-1ubuntu2                    amd64        ATK accessibility toolkit
ii  libatk1.0-data                         2.35.1-1ubuntu2                    all          Common files for the ATK accessibility toolkit
ii  libatlas3-base:amd64                   3.10.3-8ubuntu7                    amd64        Automatically Tuned Linear Algebra Software, generic shared
ii  libatomic1:amd64                       10.3.0-1ubuntu1~20.04              amd64        support library providing __atomic built-in functions
ii  libattr1:amd64                         1:2.4.48-5                         amd64        extended attribute handling - shared library
ii  libaudit-common                        1:2.8.5-2ubuntu6                   all          Dynamic library for security auditing - common files
ii  libaudit1:amd64                        1:2.8.5-2ubuntu6                   amd64        Dynamic library for security auditing
ii  libauthen-sasl-perl                    2.1600-1                           all          Authen::SASL - SASL Authentication framework
ii  libautovivification-perl               0.18-1build2                       amd64        pragma for lexically disabling autovivification
ii  libavahi-client3:amd64                 0.7-4ubuntu7.1                     amd64        Avahi client library
ii  libavahi-common-data:amd64             0.7-4ubuntu7.1                     amd64        Avahi common data files
ii  libavahi-common3:amd64                 0.7-4ubuntu7.1                     amd64        Avahi common library
ii  libb-hooks-endofscope-perl             0.24-1                             all          module for executing code after a scope finished compilation
ii  libb-hooks-op-check-perl               0.22-1build2                       amd64        Perl wrapper for OP check callbacks
ii  libbinutils:amd64                      2.34-6ubuntu1.1                    amd64        GNU binary utilities (private shared library)
ii  libblas-dev:amd64                      3.9.0-1build1                      amd64        Basic Linear Algebra Subroutines 3, static library
ii  libblas3:amd64                         3.9.0-1build1                      amd64        Basic Linear Algebra Reference implementations, shared library
ii  libblkid-dev:amd64                     2.34-0.1ubuntu9.1                  amd64        block device ID library - headers and static libraries
ii  libblkid1:amd64                        2.34-0.1ubuntu9.1                  amd64        block device ID library
ii  libboost-all-dev                       1.71.0.0ubuntu2                    amd64        Boost C++ Libraries development files (ALL) (default version)
ii  libboost-atomic-dev:amd64              1.71.0.0ubuntu2                    amd64        atomic data types, operations, and memory ordering constraints (default version)
ii  libboost-atomic1.71-dev:amd64          1.71.0-6ubuntu6                    amd64        atomic data types, operations, and memory ordering constraints
ii  libboost-atomic1.71.0:amd64            1.71.0-6ubuntu6                    amd64        atomic data types, operations, and memory ordering constraints
ii  libboost-chrono-dev:amd64              1.71.0.0ubuntu2                    amd64        C++ representation of time duration, time point, and clocks (default version)
ii  libboost-chrono1.71-dev:amd64          1.71.0-6ubuntu6                    amd64        C++ representation of time duration, time point, and clocks
ii  libboost-chrono1.71.0:amd64            1.71.0-6ubuntu6                    amd64        C++ representation of time duration, time point, and clocks
ii  libboost-container-dev:amd64           1.71.0.0ubuntu2                    amd64        C++ library that implements several well-known containers - dev files (default version)
ii  libboost-container1.71-dev:amd64       1.71.0-6ubuntu6                    amd64        C++ library that implements several well-known containers - dev files
ii  libboost-container1.71.0:amd64         1.71.0-6ubuntu6                    amd64        C++ library that implements several well-known containers
ii  libboost-context-dev:amd64             1.71.0.0ubuntu2                    amd64        provides a sort of cooperative multitasking on a single thread (default version)
ii  libboost-context1.71-dev:amd64         1.71.0-6ubuntu6                    amd64        provides a sort of cooperative multitasking on a single thread
ii  libboost-context1.71.0:amd64           1.71.0-6ubuntu6                    amd64        provides a sort of cooperative multitasking on a single thread
ii  libboost-coroutine-dev:amd64           1.71.0.0ubuntu2                    amd64        provides a sort of cooperative multitasking on a single thread (default version)
ii  libboost-coroutine1.71-dev:amd64       1.71.0-6ubuntu6                    amd64        provides a sort of cooperative multitasking on a single thread
ii  libboost-coroutine1.71.0:amd64         1.71.0-6ubuntu6                    amd64        provides a sort of cooperative multitasking on a single thread
ii  libboost-date-time-dev:amd64           1.71.0.0ubuntu2                    amd64        set of date-time libraries based on generic programming concepts (default version)
ii  libboost-date-time1.71-dev:amd64       1.71.0-6ubuntu6                    amd64        set of date-time libraries based on generic programming concepts
ii  libboost-date-time1.71.0:amd64         1.71.0-6ubuntu6                    amd64        set of date-time libraries based on generic programming concepts
ii  libboost-dev:amd64                     1.71.0.0ubuntu2                    amd64        Boost C++ Libraries development files (default version)
ii  libboost-exception-dev:amd64           1.71.0.0ubuntu2                    amd64        library to help write exceptions and handlers (default version)
ii  libboost-exception1.71-dev:amd64       1.71.0-6ubuntu6                    amd64        library to help write exceptions and handlers
ii  libboost-fiber-dev:amd64               1.71.0.0ubuntu2                    amd64        cooperatively-scheduled micro-/userland-threads (default version)
ii  libboost-fiber1.71-dev:amd64           1.71.0-6ubuntu6                    amd64        cooperatively-scheduled micro-/userland-threads
ii  libboost-fiber1.71.0:amd64             1.71.0-6ubuntu6                    amd64        cooperatively-scheduled micro-/userland-threads
ii  libboost-filesystem-dev:amd64          1.71.0.0ubuntu2                    amd64        filesystem operations (portable paths, iteration over directories, etc) in C++ (default version)
ii  libboost-filesystem1.71-dev:amd64      1.71.0-6ubuntu6                    amd64        filesystem operations (portable paths, iteration over directories, etc) in C++
ii  libboost-filesystem1.71.0:amd64        1.71.0-6ubuntu6                    amd64        filesystem operations (portable paths, iteration over directories, etc) in C++
ii  libboost-graph-dev:amd64               1.71.0.0ubuntu2                    amd64        generic graph components and algorithms in C++ (default version)
ii  libboost-graph-parallel-dev            1.71.0.0ubuntu2                    amd64        generic graph components and algorithms in C++ (default version)
ii  libboost-graph-parallel1.71-dev        1.71.0-6ubuntu6                    amd64        generic graph components and algorithms in C++
ii  libboost-graph-parallel1.71.0          1.71.0-6ubuntu6                    amd64        generic graph components and algorithms in C++
ii  libboost-graph1.71-dev:amd64           1.71.0-6ubuntu6                    amd64        generic graph components and algorithms in C++
ii  libboost-graph1.71.0:amd64             1.71.0-6ubuntu6                    amd64        generic graph components and algorithms in C++
ii  libboost-iostreams-dev:amd64           1.71.0.0ubuntu2                    amd64        Boost.Iostreams Library development files (default version)
ii  libboost-iostreams1.71-dev:amd64       1.71.0-6ubuntu6                    amd64        Boost.Iostreams Library development files
ii  libboost-iostreams1.71.0:amd64         1.71.0-6ubuntu6                    amd64        Boost.Iostreams Library
ii  libboost-locale-dev:amd64              1.71.0.0ubuntu2                    amd64        C++ facilities for localization (default version)
ii  libboost-locale1.71-dev:amd64          1.71.0-6ubuntu6                    amd64        C++ facilities for localization
ii  libboost-locale1.71.0:amd64            1.71.0-6ubuntu6                    amd64        C++ facilities for localization
ii  libboost-log-dev                       1.71.0.0ubuntu2                    amd64        C++ logging library (default version)
ii  libboost-log1.71-dev                   1.71.0-6ubuntu6                    amd64        C++ logging library
ii  libboost-log1.71.0                     1.71.0-6ubuntu6                    amd64        C++ logging library
ii  libboost-math-dev:amd64                1.71.0.0ubuntu2                    amd64        Boost.Math Library development files (default version)
ii  libboost-math1.71-dev:amd64            1.71.0-6ubuntu6                    amd64        Boost.Math Library development files
ii  libboost-math1.71.0:amd64              1.71.0-6ubuntu6                    amd64        Boost.Math Library
ii  libboost-mpi-dev                       1.71.0.0ubuntu2                    amd64        C++ interface to the Message Passing Interface (MPI) (default version)
ii  libboost-mpi-python-dev                1.71.0.0ubuntu2                    amd64        C++ interface to the Message Passing Interface (MPI), Python Bindings (default version)
ii  libboost-mpi-python1.71-dev            1.71.0-6ubuntu6                    amd64        C++ interface to the Message Passing Interface (MPI), Python Bindings
ii  libboost-mpi-python1.71.0              1.71.0-6ubuntu6                    amd64        C++ interface to the Message Passing Interface (MPI), Python Bindings
ii  libboost-mpi1.71-dev                   1.71.0-6ubuntu6                    amd64        C++ interface to the Message Passing Interface (MPI)
ii  libboost-mpi1.71.0                     1.71.0-6ubuntu6                    amd64        C++ interface to the Message Passing Interface (MPI)
ii  libboost-numpy-dev                     1.71.0.0ubuntu2                    amd64        Boost.Python NumPy extensions development files (default version)
ii  libboost-numpy1.71-dev                 1.71.0-6ubuntu6                    amd64        Boost.Python NumPy extensions development files
ii  libboost-numpy1.71.0                   1.71.0-6ubuntu6                    amd64        Boost.Python NumPy extensions
ii  libboost-program-options-dev:amd64     1.71.0.0ubuntu2                    amd64        program options library for C++ (default version)
ii  libboost-program-options1.71-dev:amd64 1.71.0-6ubuntu6                    amd64        program options library for C++
ii  libboost-program-options1.71.0:amd64   1.71.0-6ubuntu6                    amd64        program options library for C++
ii  libboost-python-dev                    1.71.0.0ubuntu2                    amd64        Boost.Python Library development files (default version)
ii  libboost-python1.71-dev                1.71.0-6ubuntu6                    amd64        Boost.Python Library development files
ii  libboost-python1.71.0                  1.71.0-6ubuntu6                    amd64        Boost.Python Library
ii  libboost-random-dev:amd64              1.71.0.0ubuntu2                    amd64        Boost Random Number Library (default version)
ii  libboost-random1.71-dev:amd64          1.71.0-6ubuntu6                    amd64        Boost Random Number Library
ii  libboost-random1.71.0:amd64            1.71.0-6ubuntu6                    amd64        Boost Random Number Library
ii  libboost-regex-dev:amd64               1.71.0.0ubuntu2                    amd64        regular expression library for C++ (default version)
ii  libboost-regex1.71-dev:amd64           1.71.0-6ubuntu6                    amd64        regular expression library for C++
ii  libboost-regex1.71.0:amd64             1.71.0-6ubuntu6                    amd64        regular expression library for C++
ii  libboost-serialization-dev:amd64       1.71.0.0ubuntu2                    amd64        serialization library for C++ (default version)
ii  libboost-serialization1.71-dev:amd64   1.71.0-6ubuntu6                    amd64        serialization library for C++
ii  libboost-serialization1.71.0:amd64     1.71.0-6ubuntu6                    amd64        serialization library for C++
ii  libboost-stacktrace-dev:amd64          1.71.0.0ubuntu2                    amd64        library to capture and print stack traces - development files (default version)
ii  libboost-stacktrace1.71-dev:amd64      1.71.0-6ubuntu6                    amd64        library to capture and print stack traces - development files
ii  libboost-stacktrace1.71.0:amd64        1.71.0-6ubuntu6                    amd64        library to capture and print stack traces
ii  libboost-system-dev:amd64              1.71.0.0ubuntu2                    amd64        Operating system (e.g. diagnostics support) library (default version)
ii  libboost-system1.71-dev:amd64          1.71.0-6ubuntu6                    amd64        Operating system (e.g. diagnostics support) library
ii  libboost-system1.71.0:amd64            1.71.0-6ubuntu6                    amd64        Operating system (e.g. diagnostics support) library
ii  libboost-test-dev:amd64                1.71.0.0ubuntu2                    amd64        components for writing and executing test suites (default version)
ii  libboost-test1.71-dev:amd64            1.71.0-6ubuntu6                    amd64        components for writing and executing test suites
ii  libboost-test1.71.0:amd64              1.71.0-6ubuntu6                    amd64        components for writing and executing test suites
ii  libboost-thread-dev:amd64              1.71.0.0ubuntu2                    amd64        portable C++ multi-threading (default version)
ii  libboost-thread1.71-dev:amd64          1.71.0-6ubuntu6                    amd64        portable C++ multi-threading
ii  libboost-thread1.71.0:amd64            1.71.0-6ubuntu6                    amd64        portable C++ multi-threading
ii  libboost-timer-dev:amd64               1.71.0.0ubuntu2                    amd64        C++ wall clock and CPU process timers (default version)
ii  libboost-timer1.71-dev:amd64           1.71.0-6ubuntu6                    amd64        C++ wall clock and CPU process timers
ii  libboost-timer1.71.0:amd64             1.71.0-6ubuntu6                    amd64        C++ wall clock and CPU process timers
ii  libboost-tools-dev                     1.71.0.0ubuntu2                    amd64        Boost C++ Libraries development tools (default version)
ii  libboost-type-erasure-dev:amd64        1.71.0.0ubuntu2                    amd64        C++ runtime polymorphism based on concepts (default version)
ii  libboost-type-erasure1.71-dev:amd64    1.71.0-6ubuntu6                    amd64        C++ runtime polymorphism based on concepts
ii  libboost-type-erasure1.71.0:amd64      1.71.0-6ubuntu6                    amd64        C++ runtime polymorphism based on concepts
ii  libboost-wave-dev:amd64                1.71.0.0ubuntu2                    amd64        C99/C++ preprocessor library (default version)
ii  libboost-wave1.71-dev:amd64            1.71.0-6ubuntu6                    amd64        C99/C++ preprocessor library
ii  libboost-wave1.71.0:amd64              1.71.0-6ubuntu6                    amd64        C99/C++ preprocessor library
ii  libboost1.71-dev:amd64                 1.71.0-6ubuntu6                    amd64        Boost C++ Libraries development files
ii  libboost1.71-tools-dev                 1.71.0-6ubuntu6                    amd64        Boost C++ Libraries development tools
ii  libbrotli1:amd64                       1.0.7-6ubuntu0.1                   amd64        library implementing brotli encoder and decoder (shared libraries)
ii  libbsd0:amd64                          0.10.0-1                           amd64        utility functions from BSD systems - shared library
ii  libbtparse2                            0.88-3build1                       amd64        C library to parse BibTeX files
ii  libbusiness-isbn-data-perl             20140910.003-1                     all          data pack for Business::ISBN
ii  libbusiness-isbn-perl                  3.004-1                            all          Perl library to work with International Standard Book Numbers
ii  libbusiness-ismn-perl                  1.201-1                            all          module for International Standard Music Numbers
ii  libbusiness-issn-perl                  1.003-1                            all          Perl extension for International Standard Serial Numbers (ISSN)
ii  libbz2-1.0:amd64                       1.0.8-2                            amd64        high-quality block-sorting file compressor library - runtime
ii  libc-bin                               2.31-0ubuntu9.2                    amd64        GNU C Library: Binaries
ii  libc-dev-bin                           2.31-0ubuntu9.2                    amd64        GNU C Library: Development binaries
ii  libc6:amd64                            2.31-0ubuntu9.2                    amd64        GNU C Library: Shared libraries
ii  libc6-dev:amd64                        2.31-0ubuntu9.2                    amd64        GNU C Library: Development Libraries and Header Files
ii  libcaf-openmpi-3:amd64                 2.8.0-1                            amd64        Co-Array Fortran libraries  (OpenMPI)
ii  libcairo-gobject2:amd64                1.16.0-4ubuntu1                    amd64        Cairo 2D vector graphics library (GObject library)
ii  libcairo-script-interpreter2:amd64     1.16.0-4ubuntu1                    amd64        Cairo 2D vector graphics library (script interpreter)
ii  libcairo2:amd64                        1.16.0-4ubuntu1                    amd64        Cairo 2D vector graphics library
ii  libcairo2-dev:amd64                    1.16.0-4ubuntu1                    amd64        Development files for the Cairo 2D graphics library
ii  libcap-ng0:amd64                       0.7.9-2.1build1                    amd64        An alternate POSIX capabilities library
ii  libcbor0.6:amd64                       0.6.0-0ubuntu1                     amd64        library for parsing and generating CBOR (RFC 7049)
ii  libcc1-0:amd64                         10.3.0-1ubuntu1~20.04              amd64        GCC cc1 plugin for GDB
ii  libcdt5:amd64                          2.42.2-3build2                     amd64        rich set of graph drawing tools - cdt library
ii  libcfitsio-dev:amd64                   3.470-3                            amd64        library for I/O with FITS format data files (development files)
ii  libcfitsio-doc                         3.470-3                            all          documentation for CFITSIO
ii  libcfitsio8:amd64                      3.470-3                            amd64        shared library for I/O with FITS format data files
ii  libcgraph6:amd64                       2.42.2-3build2                     amd64        rich set of graph drawing tools - cgraph library
ii  libcharls-dev:amd64                    2.0.0+dfsg-1build1                 amd64        Implementation of the JPEG-LS standard (development libraries)
ii  libcharls2:amd64                       2.0.0+dfsg-1build1                 amd64        Implementation of the JPEG-LS standard
ii  libclass-accessor-perl                 0.51-1                             all          Perl module that automatically generates accessors
ii  libclass-c3-perl                       0.34-1                             all          pragma for using the C3 method resolution order
ii  libclass-data-inheritable-perl         0.08-3                             all          Perl module to create accessors to class data
ii  libclass-inspector-perl                1.36-1                             all          Perl module that provides information about classes
ii  libclass-method-modifiers-perl         2.13-1                             all          Perl module providing method modifiers
ii  libclass-singleton-perl                1.5-1                              all          implementation of a "Singleton" class
ii  libclone-perl                          0.43-2                             amd64        module for recursively copying Perl datatypes
ii  libcoarrays-dev:amd64                  2.8.0-1                            amd64        Co-Array Fortran libraries
ii  libcoarrays-openmpi-dev:amd64          2.8.0-1                            amd64        Co-Array Fortran libraries  - development files (OpenMPI)
ii  libcom-err2:amd64                      1.45.5-2ubuntu1                    amd64        common error description library
ii  libcommons-logging-java                1.2-2                              all          common wrapper interface for several logging APIs
ii  libcommons-parent-java                 43-1                               all          Maven metadata for Apache Commons project
ii  libcrypt-dev:amd64                     1:4.4.10-10ubuntu4                 amd64        libcrypt development files
ii  libcrypt1:amd64                        1:4.4.10-10ubuntu4                 amd64        libcrypt shared library
ii  libctf-nobfd0:amd64                    2.34-6ubuntu1.1                    amd64        Compact C Type Format library (runtime, no BFD dependency)
ii  libctf0:amd64                          2.34-6ubuntu1.1                    amd64        Compact C Type Format library (runtime, BFD dependency)
ii  libcups2:amd64                         2.3.1-9ubuntu1.1                   amd64        Common UNIX Printing System(tm) - Core library
ii  libcurl3-gnutls:amd64                  7.68.0-1ubuntu2.5                  amd64        easy-to-use client-side URL transfer library (GnuTLS flavour)
ii  libcurl4:amd64                         7.68.0-1ubuntu2.5                  amd64        easy-to-use client-side URL transfer library (OpenSSL flavour)
ii  libcurl4-openssl-dev:amd64             7.68.0-1ubuntu2.5                  amd64        development files and documentation for libcurl (OpenSSL flavour)
ii  libdap-dev:amd64                       3.20.5-1                           amd64        Development files (headers and static libraries) for libdap
ii  libdap25:amd64                         3.20.5-1                           amd64        Open-source Project for a Network Data Access Protocol library
ii  libdapclient6v5:amd64                  3.20.5-1                           amd64        Client library for the Network Data Access Protocol
ii  libdapserver7v5:amd64                  3.20.5-1                           amd64        Server library for the Network Data Access Protocol
ii  libdata-compare-perl                   1.27-1                             all          perl module to compare perl data structures recursively
ii  libdata-dump-perl                      1.23-1                             all          Perl module to help dump data structures
ii  libdata-optlist-perl                   0.110-1                            all          module to parse and validate simple name/value option pairs
ii  libdata-uniqid-perl                    0.12-1                             all          Perl extension for simple genrating of unique id's
ii  libdate-simple-perl                    3.0300-2build1                     amd64        simple date object for Perl
ii  libdatetime-calendar-julian-perl       0.102-1                            all          Julian calendar complement for DateTime
ii  libdatetime-format-builder-perl        0.8200-1                           all          module to create DateTime parsers
ii  libdatetime-format-strptime-perl       1.7600-1                           all          Perl module to parse and format strp and strf time patterns
ii  libdatetime-locale-perl                1:1.25-1                           all          Perl extension providing localization support for DateTime
ii  libdatetime-perl:amd64                 2:1.51-1build1                     amd64        module for manipulating dates, times and timestamps
ii  libdatetime-timezone-perl              1:2.38-1+2019c                     all          framework exposing the Olson time zone database to Perl
ii  libdatrie1:amd64                       0.2.12-3                           amd64        Double-array trie library
ii  libdb5.3:amd64                         5.3.28+dfsg1-0.6ubuntu2            amd64        Berkeley v5.3 Database Libraries [runtime]
ii  libdbus-1-3:amd64                      1.12.16-2ubuntu2.1                 amd64        simple interprocess messaging system (library)
ii  libdebconfclient0:amd64                0.251ubuntu1                       amd64        Debian Configuration Management System (C-implementation library)
ii  libdevel-callchecker-perl              0.008-1ubuntu1                     amd64        custom op checking attached to subroutines
ii  libdevel-stacktrace-perl               2.0400-1                           all          Perl module containing stack trace and related objects
ii  libdpkg-perl                           1.19.7ubuntu3                      all          Dpkg perl modules
ii  libdrm-amdgpu1:amd64                   2.4.102-1ubuntu1~20.04.1           amd64        Userspace interface to amdgpu-specific kernel DRM services -- runtime
ii  libdrm-common                          2.4.102-1ubuntu1~20.04.1           all          Userspace interface to kernel DRM services -- common files
ii  libdrm-intel1:amd64                    2.4.102-1ubuntu1~20.04.1           amd64        Userspace interface to intel-specific kernel DRM services -- runtime
ii  libdrm-nouveau2:amd64                  2.4.102-1ubuntu1~20.04.1           amd64        Userspace interface to nouveau-specific kernel DRM services -- runtime
ii  libdrm-radeon1:amd64                   2.4.102-1ubuntu1~20.04.1           amd64        Userspace interface to radeon-specific kernel DRM services -- runtime
ii  libdrm2:amd64                          2.4.102-1ubuntu1~20.04.1           amd64        Userspace interface to kernel DRM services -- runtime
ii  libdynaloader-functions-perl           0.003-1                            all          deconstructed dynamic C library loading
ii  libedit2:amd64                         3.1-20191231-1                     amd64        BSD editline and history libraries
ii  libelf1:amd64                          0.176-1.1build1                    amd64        library to read and write ELF files
ii  libencode-eucjpms-perl                 0.07-3build7                       amd64        Perl library for Microsoft Compatible Japanese Encodings
ii  libencode-hanextra-perl                0.23-5build2                       amd64        perl module providing extra sets of Chinese character encodings
ii  libencode-jis2k-perl                   0.03-1build5                       amd64        perl module providing JIS X 0212 (aka JIS 2000) Encodings
ii  libencode-locale-perl                  1.05-1                             all          utility to determine the locale encoding
ii  libencode-perl:amd64                   3.02-1                             amd64        module providing interfaces between Perl's strings and the system
ii  libepsilon-dev:amd64                   0.9.2+dfsg-4                       amd64        Library for wavelet image compression - development files
ii  libepsilon1:amd64                      0.9.2+dfsg-4                       amd64        Library for wavelet image compression
ii  liberror-perl                          0.17029-1                          all          Perl module for error/exception handling in an OO-ish way
ii  libeval-closure-perl                   0.14-1                             all          Perl module to safely and cleanly create closures via string eval
ii  libevent-2.1-7:amd64                   2.1.11-stable-1                    amd64        Asynchronous event notification library
ii  libevent-core-2.1-7:amd64              2.1.11-stable-1                    amd64        Asynchronous event notification library (core)
ii  libevent-dev                           2.1.11-stable-1                    amd64        Asynchronous event notification library (development files)
ii  libevent-extra-2.1-7:amd64             2.1.11-stable-1                    amd64        Asynchronous event notification library (extra)
ii  libevent-openssl-2.1-7:amd64           2.1.11-stable-1                    amd64        Asynchronous event notification library (openssl)
ii  libevent-pthreads-2.1-7:amd64          2.1.11-stable-1                    amd64        Asynchronous event notification library (pthreads)
ii  libexception-class-perl                1.44-1                             all          module that allows you to declare real exception classes in Perl
ii  libexpat1:amd64                        2.2.9-1build1                      amd64        XML parsing C library - runtime library
ii  libexpat1-dev:amd64                    2.2.9-1build1                      amd64        XML parsing C library - development kit
ii  libexporter-tiny-perl                  1.002001-1                         all          tiny exporter similar to Sub::Exporter
ii  libext2fs2:amd64                       1.45.5-2ubuntu1                    amd64        ext2/ext3/ext4 file system libraries
ii  libfabric1                             1.6.2-3                            amd64        libfabric communication library
ii  libfakeroot:amd64                      1.24-1                             amd64        tool for simulating superuser privileges - shared libraries
ii  libfdisk1:amd64                        2.34-0.1ubuntu9.1                  amd64        fdisk partitioning library
ii  libffi-dev:amd64                       3.3-4                              amd64        Foreign Function Interface library (development files)
ii  libffi7:amd64                          3.3-4                              amd64        Foreign Function Interface library runtime
ii  libfftw3-bin                           3.3.8-2ubuntu1                     amd64        Library for computing Fast Fourier Transforms - Tools
ii  libfftw3-dev:amd64                     3.3.8-2ubuntu1                     amd64        Library for computing Fast Fourier Transforms - development
ii  libfftw3-double3:amd64                 3.3.8-2ubuntu1                     amd64        Library for computing Fast Fourier Transforms - Double precision
ii  libfftw3-long3:amd64                   3.3.8-2ubuntu1                     amd64        Library for computing Fast Fourier Transforms - Long precision
ii  libfftw3-quad3:amd64                   3.3.8-2ubuntu1                     amd64        Library for computing Fast Fourier Transforms - Quad precision
ii  libfftw3-single3:amd64                 3.3.8-2ubuntu1                     amd64        Library for computing Fast Fourier Transforms - Single precision
ii  libfido2-1:amd64                       1.3.1-1ubuntu2                     amd64        library for generating and verifying FIDO 2.0 objects
ii  libfile-basedir-perl                   0.08-1                             all          Perl module to use the freedesktop basedir specification
ii  libfile-desktopentry-perl              0.22-1                             all          Perl module to handle freedesktop .desktop files
ii  libfile-fcntllock-perl                 0.22-3build4                       amd64        Perl module for file locking with fcntl(2)
ii  libfile-find-rule-perl                 0.34-1                             all          module to search for files based on rules
ii  libfile-homedir-perl                   1.004-1                            all          Perl module for finding user directories across platforms
ii  libfile-listing-perl                   6.04-1                             all          module to parse directory listings
ii  libfile-mimeinfo-perl                  0.29-1                             all          Perl module to determine file types
ii  libfile-sharedir-perl                  1.116-2                            all          module to locate non-code files during run-time
ii  libfile-slurper-perl                   0.012-1                            all          simple, sane and efficient module to slurp a file
ii  libfile-which-perl                     1.23-1                             all          Perl module for searching paths for executable programs
ii  libfont-afm-perl                       1.20-2                             all          Font::AFM - Interface to Adobe Font Metrics files
ii  libfontbox-java                        1:1.8.16-2                         all          Java font library
ii  libfontconfig1:amd64                   2.13.1-2ubuntu3                    amd64        generic font configuration library - runtime
ii  libfontconfig1-dev:amd64               2.13.1-2ubuntu3                    amd64        generic font configuration library - development
ii  libfontenc1:amd64                      1:1.1.4-0ubuntu1                   amd64        X11 font encoding library
ii  libfreetype-dev:amd64                  2.10.1-2ubuntu0.1                  amd64        FreeType 2 font engine, development files
ii  libfreetype6:amd64                     2.10.1-2ubuntu0.1                  amd64        FreeType 2 font engine, shared library files
ii  libfreetype6-dev:amd64                 2.10.1-2ubuntu0.1                  amd64        FreeType 2 font engine, development files (transitional package)
ii  libfreexl-dev:amd64                    1.0.5-3                            amd64        library for direct reading of Microsoft Excel spreadsheets - devel
ii  libfreexl1:amd64                       1.0.5-3                            amd64        library for direct reading of Microsoft Excel spreadsheets
ii  libfribidi0:amd64                      1.0.8-2                            amd64        Free Implementation of the Unicode BiDi algorithm
ii  libfyba-dev:amd64                      4.1.1-6build1                      amd64        Header files for FYBA library
ii  libfyba0:amd64                         4.1.1-6build1                      amd64        FYBA library to read and write Norwegian geodata standard format SOSI
ii  libgail-common:amd64                   2.24.32-4ubuntu4                   amd64        GNOME Accessibility Implementation Library -- common modules
ii  libgail18:amd64                        2.24.32-4ubuntu4                   amd64        GNOME Accessibility Implementation Library -- shared libraries
ii  libgcc-8-dev:amd64                     8.4.0-3ubuntu2                     amd64        GCC support library (development files)
ii  libgcc-9-dev:amd64                     9.3.0-17ubuntu1~20.04              amd64        GCC support library (development files)
ii  libgcc-s1:amd64                        10.3.0-1ubuntu1~20.04              amd64        GCC support library
ii  libgcrypt20:amd64                      1.8.5-5ubuntu1                     amd64        LGPL Crypto library - runtime library
ii  libgd3:amd64                           2.2.5-5.2ubuntu2                   amd64        GD Graphics Library
ii  libgdal-dev                            3.0.4+dfsg-1build3                 amd64        Geospatial Data Abstraction Library - Development files
ii  libgdal26                              3.0.4+dfsg-1build3                 amd64        Geospatial Data Abstraction Library
ii  libgdbm-compat4:amd64                  1.18.1-5                           amd64        GNU dbm database routines (legacy support runtime version)
ii  libgdbm6:amd64                         1.18.1-5                           amd64        GNU dbm database routines (runtime version)
ii  libgdk-pixbuf2.0-0:amd64               2.40.0+dfsg-3ubuntu0.2             amd64        GDK Pixbuf library
ii  libgdk-pixbuf2.0-bin                   2.40.0+dfsg-3ubuntu0.2             amd64        GDK Pixbuf library (thumbnailer)
ii  libgdk-pixbuf2.0-common                2.40.0+dfsg-3ubuntu0.2             all          GDK Pixbuf library - data files
ii  libgeos-3.8.0:amd64                    3.8.0-1build1                      amd64        Geometry engine for Geographic Information Systems - C++ Library
ii  libgeos-c1v5:amd64                     3.8.0-1build1                      amd64        Geometry engine for Geographic Information Systems - C Library
ii  libgeos-dev                            3.8.0-1build1                      amd64        Geometry engine for GIS - Development files
ii  libgeotiff-dev:amd64                   1.5.1-2                            amd64        GeoTIFF (geografic enabled TIFF) library -- development files
ii  libgeotiff5:amd64                      1.5.1-2                            amd64        GeoTIFF (geografic enabled TIFF) library -- run-time files
ii  libgfortran-8-dev:amd64                8.4.0-3ubuntu2                     amd64        Runtime library for GNU Fortran applications (development files)
ii  libgfortran-9-dev:amd64                9.3.0-17ubuntu1~20.04              amd64        Runtime library for GNU Fortran applications (development files)
ii  libgfortran5:amd64                     10.3.0-1ubuntu1~20.04              amd64        Runtime library for GNU Fortran applications
ii  libgif-dev                             5.1.9-1                            amd64        library for GIF images (development)
ii  libgif7:amd64                          5.1.9-1                            amd64        library for GIF images (library)
ii  libgl1:amd64                           1.3.2-1~ubuntu0.20.04.1            amd64        Vendor neutral GL dispatch library -- legacy GL support
ii  libgl1-mesa-dri:amd64                  20.2.6-0ubuntu0.20.04.1            amd64        free implementation of the OpenGL API -- DRI modules
ii  libglapi-mesa:amd64                    20.2.6-0ubuntu0.20.04.1            amd64        free implementation of the GL API -- shared library
ii  libglib2.0-0:amd64                     2.64.6-1~ubuntu20.04.3             amd64        GLib library of C routines
ii  libglib2.0-bin                         2.64.6-1~ubuntu20.04.3             amd64        Programs for the GLib library
ii  libglib2.0-data                        2.64.6-1~ubuntu20.04.3             all          Common files for GLib library
ii  libglib2.0-dev:amd64                   2.64.6-1~ubuntu20.04.3             amd64        Development files for the GLib library
ii  libglib2.0-dev-bin                     2.64.6-1~ubuntu20.04.3             amd64        Development utilities for the GLib library
ii  libglvnd0:amd64                        1.3.2-1~ubuntu0.20.04.1            amd64        Vendor neutral GL dispatch library
ii  libglx-mesa0:amd64                     20.2.6-0ubuntu0.20.04.1            amd64        free implementation of the OpenGL API -- GLX vendor library
ii  libglx0:amd64                          1.3.2-1~ubuntu0.20.04.1            amd64        Vendor neutral GL dispatch library -- GLX support
ii  libgmp10:amd64                         2:6.2.0+dfsg-4                     amd64        Multiprecision arithmetic library
ii  libgnutls30:amd64                      3.6.13-2ubuntu1.3                  amd64        GNU TLS library - main runtime library
ii  libgomp1:amd64                         10.3.0-1ubuntu1~20.04              amd64        GCC OpenMP (GOMP) support library
ii  libgpg-error0:amd64                    1.37-1                             amd64        GnuPG development runtime library
ii  libgraphite2-3:amd64                   1.3.13-11build1                    amd64        Font rendering engine for Complex Scripts -- library
ii  libgraphviz-dev:amd64                  2.42.2-3build2                     amd64        graphviz libs and headers against which to build applications
ii  libgs9:amd64                           9.50~dfsg-5ubuntu4.2               amd64        interpreter for the PostScript language and for PDF - Library
ii  libgs9-common                          9.50~dfsg-5ubuntu4.2               all          interpreter for the PostScript language and for PDF - common files
ii  libgsl-dev                             2.5+dfsg-6build1                   amd64        GNU Scientific Library (GSL) -- development package
ii  libgsl23:amd64                         2.5+dfsg-6build1                   amd64        GNU Scientific Library (GSL) -- library package
ii  libgslcblas0:amd64                     2.5+dfsg-6build1                   amd64        GNU Scientific Library (GSL) -- blas library package
ii  libgssapi-krb5-2:amd64                 1.17-6ubuntu4.1                    amd64        MIT Kerberos runtime libraries - krb5 GSS-API Mechanism
ii  libgssapi3-heimdal:amd64               7.7.0+dfsg-1ubuntu1                amd64        Heimdal Kerberos - GSSAPI support library
ii  libgtk2.0-0:amd64                      2.24.32-4ubuntu4                   amd64        GTK graphical user interface library - old version
ii  libgtk2.0-bin                          2.24.32-4ubuntu4                   amd64        programs for the GTK graphical user interface library
ii  libgtk2.0-common                       2.24.32-4ubuntu4                   all          common files for the GTK graphical user interface library
ii  libgts-0.7-5:amd64                     0.7.6+darcs121130-4                amd64        library to deal with 3D computational surface meshes
ii  libgts-bin                             0.7.6+darcs121130-4                amd64        utility binaries for libgts
ii  libgvc6                                2.42.2-3build2                     amd64        rich set of graph drawing tools - gvc library
ii  libgvc6-plugins-gtk                    2.42.2-3build2                     amd64        rich set of graph drawing tools - gtk plugins
ii  libgvpr2:amd64                         2.42.2-3build2                     amd64        rich set of graph drawing tools - gvpr library
ii  libharfbuzz-icu0:amd64                 2.6.4-1ubuntu4                     amd64        OpenType text shaping engine ICU backend
ii  libharfbuzz0b:amd64                    2.6.4-1ubuntu4                     amd64        OpenType text shaping engine (shared library)
ii  libhcrypto4-heimdal:amd64              7.7.0+dfsg-1ubuntu1                amd64        Heimdal Kerberos - crypto library
ii  libhdf4-0-alt                          4.2.14-1ubuntu1                    amd64        Hierarchical Data Format library (without NetCDF)
ii  libhdf4-alt-dev                        4.2.14-1ubuntu1                    amd64        Hierarchical Data Format development files (without NetCDF)
ii  libhdf5-103:amd64                      1.10.4+repack-11ubuntu1            amd64        Hierarchical Data Format 5 (HDF5) - runtime files - serial version
ii  libhdf5-cpp-103:amd64                  1.10.4+repack-11ubuntu1            amd64        Hierarchical Data Format 5 (HDF5) - C++ libraries
ii  libhdf5-dev                            1.10.4+repack-11ubuntu1            amd64        Hierarchical Data Format 5 (HDF5) - development files - serial version
ii  libheimbase1-heimdal:amd64             7.7.0+dfsg-1ubuntu1                amd64        Heimdal Kerberos - Base library
ii  libheimntlm0-heimdal:amd64             7.7.0+dfsg-1ubuntu1                amd64        Heimdal Kerberos - NTLM support library
ii  libhogweed5:amd64                      3.5.1+really3.5.1-2ubuntu0.1       amd64        low level cryptographic library (public-key cryptos)
ii  libhtml-form-perl                      6.07-1                             all          module that represents an HTML form element
ii  libhtml-format-perl                    2.12-1                             all          module for transforming HTML into various formats
ii  libhtml-parser-perl                    3.72-5                             amd64        collection of modules that parse HTML text documents
ii  libhtml-tagset-perl                    3.20-4                             all          data tables pertaining to HTML
ii  libhtml-tree-perl                      5.07-2                             all          Perl module to represent and create HTML syntax trees
ii  libhttp-cookies-perl                   6.08-1                             all          HTTP cookie jars
ii  libhttp-daemon-perl                    6.06-1                             all          simple http server class
ii  libhttp-date-perl                      6.05-1                             all          module of date conversion routines
ii  libhttp-message-perl                   6.22-1                             all          perl interface to HTTP style messages
ii  libhttp-negotiate-perl                 6.01-1                             all          implementation of content negotiation
ii  libhttp-parser2.9:amd64                2.9.2-2                            amd64        parser for HTTP messages written in C
ii  libhwloc-dev:amd64                     2.1.0+dfsg-4                       amd64        Hierarchical view of the machine - static libs and headers
ii  libhwloc-plugins:amd64                 2.1.0+dfsg-4                       amd64        Hierarchical view of the machine - plugins
ii  libhwloc15:amd64                       2.1.0+dfsg-4                       amd64        Hierarchical view of the machine - shared libs
ii  libhx509-5-heimdal:amd64               7.7.0+dfsg-1ubuntu1                amd64        Heimdal Kerberos - X509 support library
ii  libibverbs-dev:amd64                   28.0-1ubuntu1                      amd64        Development files for the libibverbs library
ii  libibverbs1:amd64                      28.0-1ubuntu1                      amd64        Library for direct userspace use of RDMA (InfiniBand/iWARP)
ii  libice-dev:amd64                       2:1.0.10-0ubuntu1                  amd64        X11 Inter-Client Exchange library (development headers)
ii  libice6:amd64                          2:1.0.10-0ubuntu1                  amd64        X11 Inter-Client Exchange library
ii  libicu-dev:amd64                       66.1-2ubuntu2                      amd64        Development files for International Components for Unicode
ii  libicu66:amd64                         66.1-2ubuntu2                      amd64        International Components for Unicode
ii  libidn11:amd64                         1.33-2.2ubuntu2                    amd64        GNU Libidn library, implementation of IETF IDN specifications
ii  libidn2-0:amd64                        2.2.0-2                            amd64        Internationalized domain names (IDNA2008/TR46) library
ii  libijs-0.35:amd64                      0.35-15                            amd64        IJS raster image transport protocol: shared library
ii  libio-html-perl                        1.001-1                            all          open an HTML file with automatic charset detection
ii  libio-socket-ssl-perl                  2.067-1                            all          Perl module implementing object oriented interface to SSL sockets
ii  libio-stringy-perl                     2.111-3                            all          modules for I/O on in-core objects (strings/arrays)
ii  libipc-run3-perl                       0.048-2                            all          run a subprocess with input/output redirection
ii  libipc-system-simple-perl              1.26-1                             all          Perl module to run commands simply, with detailed diagnostics
ii  libisl22:amd64                         0.22.1-1                           amd64        manipulating sets and relations of integer points bounded by linear constraints
ii  libitm1:amd64                          10.3.0-1ubuntu1~20.04              amd64        GNU Transactional Memory Library
ii  libjbig-dev:amd64                      2.1-3.1build1                      amd64        JBIGkit development files
ii  libjbig0:amd64                         2.1-3.1build1                      amd64        JBIGkit libraries
ii  libjbig2dec0:amd64                     0.18-1ubuntu1                      amd64        JBIG2 decoder library - shared libraries
ii  libjpeg-dev:amd64                      8c-2ubuntu8                        amd64        Independent JPEG Group's JPEG runtime library (dependency package)
ii  libjpeg-turbo8:amd64                   2.0.3-0ubuntu1.20.04.1             amd64        IJG JPEG compliant runtime library.
ii  libjpeg-turbo8-dev:amd64               2.0.3-0ubuntu1.20.04.1             amd64        Development files for the IJG JPEG library
ii  libjpeg8:amd64                         8c-2ubuntu8                        amd64        Independent JPEG Group's JPEG runtime library (dependency package)
ii  libjpeg8-dev:amd64                     8c-2ubuntu8                        amd64        Independent JPEG Group's JPEG runtime library (dependency package)
ii  libjs-jquery                           3.3.1~dfsg-3                       all          JavaScript library for dynamic web applications
ii  libjson-c-dev:amd64                    0.13.1+dfsg-7ubuntu0.3             amd64        JSON manipulation library - development files
ii  libjson-c4:amd64                       0.13.1+dfsg-7ubuntu0.3             amd64        JSON manipulation library - shared library
ii  libk5crypto3:amd64                     1.17-6ubuntu4.1                    amd64        MIT Kerberos runtime libraries - Crypto Library
ii  libkeyutils1:amd64                     1.6-6ubuntu1                       amd64        Linux Key Management Utilities (library)
ii  libkml-dev:amd64                       1.3.0-8build1                      amd64        Library to manipulate KML 2.2 OGC standard files - development files
ii  libkmlbase1:amd64                      1.3.0-8build1                      amd64        Library to manipulate KML 2.2 OGC standard files - libkmlbase
ii  libkmlconvenience1:amd64               1.3.0-8build1                      amd64        Library to manipulate KML 2.2 OGC standard files - libkmlconvenience
ii  libkmldom1:amd64                       1.3.0-8build1                      amd64        Library to manipulate KML 2.2 OGC standard files - libkmldom
ii  libkmlengine1:amd64                    1.3.0-8build1                      amd64        Library to manipulate KML 2.2 OGC standard files - libkmlengine
ii  libkmlregionator1:amd64                1.3.0-8build1                      amd64        Library to manipulate KML 2.2 OGC standard files - libkmlregionator
ii  libkmlxsd1:amd64                       1.3.0-8build1                      amd64        Library to manipulate KML 2.2 OGC standard files - libkmlxsd
ii  libkpathsea6:amd64                     2019.20190605.51237-3build2        amd64        TeX Live: path search library for TeX (runtime part)
ii  libkrb5-26-heimdal:amd64               7.7.0+dfsg-1ubuntu1                amd64        Heimdal Kerberos - libraries
ii  libkrb5-3:amd64                        1.17-6ubuntu4.1                    amd64        MIT Kerberos runtime libraries
ii  libkrb5support0:amd64                  1.17-6ubuntu4.1                    amd64        MIT Kerberos runtime libraries - Support library
ii  libksba8:amd64                         1.3.5-2                            amd64        X.509 and CMS support library
ii  liblab-gamut1:amd64                    2.42.2-3build2                     amd64        rich set of graph drawing tools - liblab_gamut library
ii  liblapack-dev:amd64                    3.9.0-1build1                      amd64        Library of linear algebra routines 3 - static version
ii  liblapack3:amd64                       3.9.0-1build1                      amd64        Library of linear algebra routines 3 - shared version
ii  liblcms2-2:amd64                       2.9-4                              amd64        Little CMS 2 color management library
ii  libldap-2.4-2:amd64                    2.4.49+dfsg-2ubuntu1.8             amd64        OpenLDAP libraries
ii  libldap-common                         2.4.49+dfsg-2ubuntu1.8             all          OpenLDAP common files for libraries
ii  liblingua-translit-perl                0.28-1                             all          Perl module that transliterates text between writing systems
ii  liblist-allutils-perl                  0.15-1                             all          Perl wrapper for modules List::Util and List::MoreUtils
ii  liblist-moreutils-perl                 0.416-1build5                      amd64        Perl module with additional list functions not found in List::Util
ii  liblist-someutils-perl                 0.58-1                             all          module that provides the stuff missing in List::Util
ii  liblist-utilsby-perl                   0.11-1                             all          higher-order list utility functions
ii  libllvm11:amd64                        1:11.0.0-2~ubuntu20.04.1           amd64        Modular compiler and toolchain technologies, runtime library
ii  liblocale-gettext-perl                 1.07-4                             amd64        module using libc functions for internationalization in Perl
ii  liblog-log4perl-perl                   1.49-1                             all          Perl port of the widely popular log4j logging package
ii  liblsan0:amd64                         10.3.0-1ubuntu1~20.04              amd64        LeakSanitizer -- a memory leak detector (runtime)
ii  libltdl-dev:amd64                      2.4.6-14                           amd64        System independent dlopen wrapper for GNU libtool
ii  libltdl7:amd64                         2.4.6-14                           amd64        System independent dlopen wrapper for GNU libtool
ii  liblwp-mediatypes-perl                 6.04-1                             all          module to guess media type for a file or a URL
ii  liblwp-protocol-https-perl             6.07-2ubuntu2                      all          HTTPS driver for LWP::UserAgent
ii  liblz4-1:amd64                         1.9.2-2ubuntu0.20.04.1             amd64        Fast LZ compression algorithm library - runtime
ii  liblzma-dev:amd64                      5.2.4-1ubuntu1                     amd64        XZ-format compression library - development files
ii  liblzma5:amd64                         5.2.4-1ubuntu1                     amd64        XZ-format compression library
ii  liblzo2-2:amd64                        2.10-2                             amd64        data compression library
ii  libmagic-mgc                           1:5.38-4                           amd64        File type determination library using "magic" numbers (compiled magic file)
ii  libmagic1:amd64                        1:5.38-4                           amd64        Recognize the type of data in a file using "magic" numbers - library
ii  libmailtools-perl                      2.21-1                             all          modules to manipulate email in perl programs
ii  libmime-charset-perl                   1.012.2-1                          all          module for MIME character set information
ii  libminizip-dev:amd64                   1.1-8build1                        amd64        compression library - minizip development files
ii  libminizip1:amd64                      1.1-8build1                        amd64        compression library - minizip library
ii  libmodule-implementation-perl          0.09-1                             all          module for loading one of several alternate implementations of a module
ii  libmodule-runtime-perl                 0.016-1                            all          Perl module for runtime module handling
ii  libmount-dev:amd64                     2.34-0.1ubuntu9.1                  amd64        device mounting library - headers and static libraries
ii  libmount1:amd64                        2.34-0.1ubuntu9.1                  amd64        device mounting library
ii  libmpc3:amd64                          1.1.0-1                            amd64        multiple precision complex floating-point library
ii  libmpdec2:amd64                        2.4.2-3                            amd64        library for decimal floating point arithmetic (runtime library)
ii  libmpfr6:amd64                         4.0.2-1                            amd64        multiple precision floating-point computation
ii  libmpx2:amd64                          8.4.0-3ubuntu2                     amd64        Intel memory protection extensions (runtime)
ii  libmro-compat-perl                     0.13-1                             all          mro::* interface compatibility for Perls < 5.9.5
ii  libmysqlclient-dev                     8.0.25-0ubuntu0.20.04.1            amd64        MySQL database development files
ii  libmysqlclient21:amd64                 8.0.25-0ubuntu0.20.04.1            amd64        MySQL database client library
ii  libnamespace-autoclean-perl            0.29-1                             all          module to remove imported symbols after compilation
ii  libnamespace-clean-perl                0.27-1                             all          module for keeping imports and functions out of the current namespace
ii  libncurses6:amd64                      6.2-0ubuntu2                       amd64        shared libraries for terminal handling
ii  libncursesw6:amd64                     6.2-0ubuntu2                       amd64        shared libraries for terminal handling (wide character support)
ii  libnet-dbus-perl                       1.2.0-1                            amd64        Perl extension for the DBus bindings
ii  libnet-http-perl                       6.19-1                             all          module providing low-level HTTP connection client
ii  libnet-smtp-ssl-perl                   1.04-1                             all          Perl module providing SSL support to Net::SMTP
ii  libnet-ssleay-perl                     1.88-2ubuntu1                      amd64        Perl module for Secure Sockets Layer (SSL)
ii  libnetcdf-dev                          1:4.7.3-1                          amd64        creation, access, and sharing of scientific data
ii  libnetcdf15:amd64                      1:4.7.3-1                          amd64        Interface for scientific data access to large binary data
ii  libnettle7:amd64                       3.5.1+really3.5.1-2ubuntu0.1       amd64        low level cryptographic library (symmetric and one-way cryptos)
ii  libnghttp2-14:amd64                    1.40.0-1build1                     amd64        library implementing HTTP/2 protocol (shared library)
ii  libnl-3-200:amd64                      3.4.0-1                            amd64        library for dealing with netlink sockets
ii  libnl-3-dev:amd64                      3.4.0-1                            amd64        development library and headers for libnl-3
ii  libnl-route-3-200:amd64                3.4.0-1                            amd64        library for dealing with netlink sockets - route interface
ii  libnl-route-3-dev:amd64                3.4.0-1                            amd64        development library and headers for libnl-route-3
ii  libnpth0:amd64                         1.6-1                              amd64        replacement for GNU Pth using system threads
ii  libnspr4:amd64                         2:4.25-1                           amd64        NetScape Portable Runtime Library
ii  libnss3:amd64                          2:3.49.1-1ubuntu1.5                amd64        Network Security Service libraries
ii  libnuma-dev:amd64                      2.0.12-1                           amd64        Development files for libnuma
ii  libnuma1:amd64                         2.0.12-1                           amd64        Libraries for controlling NUMA policy
ii  libnumber-compare-perl                 0.03-1                             all          module for performing numeric comparisons in Perl
ii  libodbc1:amd64                         2.3.6-0.1build1                    amd64        ODBC library for Unix
ii  libogdi-dev                            4.1.0+ds-1build1                   amd64        Open Geographic Datastore Interface Library -- development
ii  libogdi4.1                             4.1.0+ds-1build1                   amd64        Open Geographic Datastore Interface Library -- library
ii  libopenjp2-7:amd64                     2.3.1-1ubuntu4.20.04.1             amd64        JPEG 2000 image compression/decompression library
ii  libopenjp2-7-dev                       2.3.1-1ubuntu4.20.04.1             amd64        development files for OpenJPEG, a JPEG 2000 image library
ii  libopenmpi-dev:amd64                   4.0.3-0ubuntu1                     amd64        high performance message passing library -- header files
ii  libopenmpi3:amd64                      4.0.3-0ubuntu1                     amd64        high performance message passing library -- shared library
ii  libp11-kit0:amd64                      0.23.20-1ubuntu0.1                 amd64        library for loading and coordinating access to PKCS#11 modules - runtime
ii  libpackage-stash-perl                  0.38-1                             all          module providing routines for manipulating stashes
ii  libpam-modules:amd64                   1.3.1-5ubuntu4.2                   amd64        Pluggable Authentication Modules for PAM
ii  libpam-modules-bin                     1.3.1-5ubuntu4.2                   amd64        Pluggable Authentication Modules for PAM - helper binaries
ii  libpam-runtime                         1.3.1-5ubuntu4.2                   all          Runtime support for the PAM library
ii  libpam0g:amd64                         1.3.1-5ubuntu4.2                   amd64        Pluggable Authentication Modules library
ii  libpango-1.0-0:amd64                   1.44.7-2ubuntu4                    amd64        Layout and rendering of internationalized text
ii  libpangocairo-1.0-0:amd64              1.44.7-2ubuntu4                    amd64        Layout and rendering of internationalized text
ii  libpangoft2-1.0-0:amd64                1.44.7-2ubuntu4                    amd64        Layout and rendering of internationalized text
ii  libpaper-utils                         1.1.28                             amd64        library for handling paper characteristics (utilities)
ii  libpaper1:amd64                        1.1.28                             amd64        library for handling paper characteristics
ii  libparams-classify-perl                0.015-1build2                      amd64        Perl module for argument type classification
ii  libparams-util-perl                    1.07-3build5                       amd64        Perl extension for simple stand-alone param checking functions
ii  libparams-validate-perl                1.29-3                             amd64        Perl module to validate parameters to Perl method/function calls
ii  libparams-validationcompiler-perl      0.30-1                             all          module to build an optimized subroutine parameter validator
ii  libparse-recdescent-perl               1.967015+dfsg-2                    all          Perl module to create and use recursive-descent parsers
ii  libpathplan4:amd64                     2.42.2-3build2                     amd64        rich set of graph drawing tools - pathplan library
ii  libpciaccess0:amd64                    0.16-0ubuntu1                      amd64        Generic PCI access library for X
ii  libpcre16-3:amd64                      2:8.39-12build1                    amd64        Old Perl 5 Compatible Regular Expression Library - 16 bit runtime files
ii  libpcre2-16-0:amd64                    10.34-7                            amd64        New Perl Compatible Regular Expression Library - 16 bit runtime files
ii  libpcre2-32-0:amd64                    10.34-7                            amd64        New Perl Compatible Regular Expression Library - 32 bit runtime files
ii  libpcre2-8-0:amd64                     10.34-7                            amd64        New Perl Compatible Regular Expression Library- 8 bit runtime files
ii  libpcre2-dev:amd64                     10.34-7                            amd64        New Perl Compatible Regular Expression Library - development files
ii  libpcre2-posix2:amd64                  10.34-7                            amd64        New Perl Compatible Regular Expression Library - posix-compatible runtime files
ii  libpcre3:amd64                         2:8.39-12build1                    amd64        Old Perl 5 Compatible Regular Expression Library - runtime files
ii  libpcre3-dev:amd64                     2:8.39-12build1                    amd64        Old Perl 5 Compatible Regular Expression Library - development files
ii  libpcre32-3:amd64                      2:8.39-12build1                    amd64        Old Perl 5 Compatible Regular Expression Library - 32 bit runtime files
ii  libpcrecpp0v5:amd64                    2:8.39-12build1                    amd64        Old Perl 5 Compatible Regular Expression Library - C++ runtime files
ii  libpcsclite1:amd64                     1.8.26-3                           amd64        Middleware to access a smart card using PC/SC (library)
ii  libpdfbox-java                         1:1.8.16-2                         all          PDF library for Java
ii  libperl5.30:amd64                      5.30.0-9ubuntu0.2                  amd64        shared Perl library
ii  libpixman-1-0:amd64                    0.38.4-0ubuntu1                    amd64        pixel-manipulation library for X and cairo
ii  libpixman-1-dev:amd64                  0.38.4-0ubuntu1                    amd64        pixel-manipulation library for X and cairo (development files)
ii  libpmix2:amd64                         3.1.5-1                            amd64        Process Management Interface (Exascale) library
ii  libpng-dev:amd64                       1.6.37-2                           amd64        PNG library - development (version 1.6)
ii  libpng-tools                           1.6.37-2                           amd64        PNG library - tools (version 1.6)
ii  libpng16-16:amd64                      1.6.37-2                           amd64        PNG library - runtime (version 1.6)
ii  libpoppler-dev:amd64                   0.86.1-0ubuntu1                    amd64        PDF rendering library -- development files
ii  libpoppler-private-dev:amd64           0.86.1-0ubuntu1                    amd64        PDF rendering library -- private development files
ii  libpoppler97:amd64                     0.86.1-0ubuntu1                    amd64        PDF rendering library
ii  libpq-dev                              12.7-0ubuntu0.20.04.1              amd64        header files for libpq5 (PostgreSQL library)
ii  libpq5:amd64                           12.7-0ubuntu0.20.04.1              amd64        PostgreSQL C client library
ii  libprocps-dev:amd64                    2:3.3.16-1ubuntu2.2                amd64        library for accessing process information from /proc
ii  libprocps8:amd64                       2:3.3.16-1ubuntu2.2                amd64        library for accessing process information from /proc
ii  libproj-dev:amd64                      6.3.1-1                            amd64        Cartographic projection library (development files)
ii  libproj15:amd64                        6.3.1-1                            amd64        Cartographic projection library
ii  libprotobuf-dev:amd64                  3.6.1.3-2ubuntu5                   amd64        protocol buffers C++ library (development files) and proto files
ii  libprotobuf-lite17:amd64               3.6.1.3-2ubuntu5                   amd64        protocol buffers C++ library (lite version)
ii  libprotobuf17:amd64                    3.6.1.3-2ubuntu5                   amd64        protocol buffers C++ library
ii  libprotoc-dev:amd64                    3.6.1.3-2ubuntu5                   amd64        protocol buffers compiler library (development files)
ii  libprotoc17:amd64                      3.6.1.3-2ubuntu5                   amd64        protocol buffers compiler library
ii  libpsl5:amd64                          0.21.0-1ubuntu1                    amd64        Library for Public Suffix List (shared libraries)
ii  libpsm-infinipath1                     3.3+20.604758e7-6                  amd64        PSM Messaging library for Intel Truescale adapters
ii  libpsm2-2                              11.2.86-1                          amd64        Intel PSM2 library
ii  libptexenc1:amd64                      2019.20190605.51237-3build2        amd64        TeX Live: pTeX encoding library
ii  libpthread-stubs0-dev:amd64            0.4-1                              amd64        pthread stubs not provided by native libc, development files
ii  libpython3-dev:amd64                   3.8.2-0ubuntu2                     amd64        header files and a static library for Python (default)
ii  libpython3-stdlib:amd64                3.8.2-0ubuntu2                     amd64        interactive high-level object-oriented language (default python3 version)
ii  libpython3.8:amd64                     3.8.10-0ubuntu1~20.04              amd64        Shared Python runtime library (version 3.8)
ii  libpython3.8-dev:amd64                 3.8.10-0ubuntu1~20.04              amd64        Header files and a static library for Python (v3.8)
ii  libpython3.8-minimal:amd64             3.8.10-0ubuntu1~20.04              amd64        Minimal subset of the Python language (version 3.8)
ii  libpython3.8-stdlib:amd64              3.8.10-0ubuntu1~20.04              amd64        Interactive high-level object-oriented language (standard library, version 3.8)
ii  libqhull-dev:amd64                     2015.2-4                           amd64        calculate convex hulls and related structures (development files)
ii  libqhull-r7:amd64                      2015.2-4                           amd64        calculate convex hulls and related structures (reentrant shared library)
ii  libqhull7:amd64                        2015.2-4                           amd64        calculate convex hulls and related structures (shared library)
ii  libquadmath0:amd64                     10.3.0-1ubuntu1~20.04              amd64        GCC Quad-Precision Math Library
ii  libquantlib0-dev                       1.17-2build1                       amd64        Quantitative Finance Library -- development package
ii  libquantlib0v5                         1.17-2build1                       amd64        Quantitative Finance Library -- library package
ii  librdmacm1:amd64                       28.0-1ubuntu1                      amd64        Library for managing RDMA connections
ii  libreadline8:amd64                     8.0-4                              amd64        GNU readline and history libraries, run-time libraries
ii  libreadonly-perl                       2.050-2                            all          facility for creating read-only scalars, arrays and hashes
ii  libregexp-common-perl                  2017060201-1                       all          module with common regular expressions
ii  libroken18-heimdal:amd64               7.7.0+dfsg-1ubuntu1                amd64        Heimdal Kerberos - roken support library
ii  librole-tiny-perl                      2.001004-1                         all          Perl module for minimalist role composition
ii  librsvg2-2:amd64                       2.48.9-1ubuntu0.20.04.1            amd64        SAX-based renderer library for SVG files (runtime)
ii  librsvg2-common:amd64                  2.48.9-1ubuntu0.20.04.1            amd64        SAX-based renderer library for SVG files (extra runtime)
ii  librtmp1:amd64                         2.4+20151223.gitfa8646d.1-2build1  amd64        toolkit for RTMP streams (shared library)
ii  libruby2.7:amd64                       2.7.0-5ubuntu1.4                   amd64        Libraries necessary to run Ruby 2.7
ii  libsasl2-2:amd64                       2.1.27+dfsg-2                      amd64        Cyrus SASL - authentication abstraction library
ii  libsasl2-dev                           2.1.27+dfsg-2                      amd64        Cyrus SASL - development files for authentication abstraction library
ii  libsasl2-modules:amd64                 2.1.27+dfsg-2                      amd64        Cyrus SASL - pluggable authentication modules
ii  libsasl2-modules-db:amd64              2.1.27+dfsg-2                      amd64        Cyrus SASL - pluggable authentication modules (DB)
ii  libseccomp2:amd64                      2.5.1-1ubuntu1~20.04.1             amd64        high level interface to Linux seccomp filter
ii  libselinux1:amd64                      3.0-1build2                        amd64        SELinux runtime shared libraries
ii  libselinux1-dev:amd64                  3.0-1build2                        amd64        SELinux development headers
ii  libsemanage-common                     3.0-1build2                        all          Common files for SELinux policy management libraries
ii  libsemanage1:amd64                     3.0-1build2                        amd64        SELinux policy management library
ii  libsensors-config                      1:3.6.0-2ubuntu1                   all          lm-sensors configuration files
ii  libsensors5:amd64                      1:3.6.0-2ubuntu1                   amd64        library to read temperature/voltage/fan sensors
ii  libsepol1:amd64                        3.0-1                              amd64        SELinux library for manipulating binary security policies
ii  libsepol1-dev:amd64                    3.0-1                              amd64        SELinux binary policy manipulation library and development files
ii  libsigsegv2:amd64                      2.12-2                             amd64        Library for handling page faults in a portable way
ii  libsm-dev:amd64                        2:1.2.3-1                          amd64        X11 Session Management library (development headers)
ii  libsm6:amd64                           2:1.2.3-1                          amd64        X11 Session Management library
ii  libsmartcols1:amd64                    2.34-0.1ubuntu9.1                  amd64        smart column output alignment library
ii  libsombok3:amd64                       2.4.0-2                            amd64        Unicode Text Segmentation library
ii  libsort-key-perl                       1.33-2build2                       amd64        module to sort a list of values by a calculated key
ii  libspatialite-dev:amd64                4.3.0a-6build1                     amd64        Geospatial extension for SQLite - development files
ii  libspatialite7:amd64                   4.3.0a-6build1                     amd64        Geospatial extension for SQLite - libraries
ii  libspecio-perl                         0.45-1                             all          Perl module providing type constraints and coercions
ii  libsqlite3-0:amd64                     3.31.1-4ubuntu0.2                  amd64        SQLite 3 shared library
ii  libsqlite3-dev:amd64                   3.31.1-4ubuntu0.2                  amd64        SQLite 3 development files
ii  libsqliteodbc:amd64                    0.9996-3                           amd64        ODBC driver for SQLite embedded database
ii  libss2:amd64                           1.45.5-2ubuntu1                    amd64        command-line interface parsing library
ii  libssh-4:amd64                         0.9.3-2ubuntu2.1                   amd64        tiny C SSH library (OpenSSL flavor)
ii  libssh-dev:amd64                       0.9.3-2ubuntu2.1                   amd64        tiny C SSH library - Development files (OpenSSL flavor)
ii  libssh2-1:amd64                        1.8.0-2.1build1                    amd64        SSH2 client-side library
ii  libssl-dev:amd64                       1.1.1f-1ubuntu2.4                  amd64        Secure Sockets Layer toolkit - development files
ii  libssl1.1:amd64                        1.1.1f-1ubuntu2.4                  amd64        Secure Sockets Layer toolkit - shared libraries
ii  libstd-rust-1.47:amd64                 1.47.0+dfsg1+llvm-1ubuntu1~20.04.1 amd64        Rust standard libraries
ii  libstd-rust-dev:amd64                  1.47.0+dfsg1+llvm-1ubuntu1~20.04.1 amd64        Rust standard libraries - development files
ii  libstdc++-9-dev:amd64                  9.3.0-17ubuntu1~20.04              amd64        GNU Standard C++ Library v3 (development files)
ii  libstdc++6:amd64                       10.3.0-1ubuntu1~20.04              amd64        GNU Standard C++ Library v3
ii  libsub-exporter-perl                   0.987-1                            all          sophisticated exporter for custom-built routines
ii  libsub-exporter-progressive-perl       0.001013-1                         all          module for using Sub::Exporter only if needed
ii  libsub-identify-perl                   0.14-1build2                       amd64        module to retrieve names of code references
ii  libsub-install-perl                    0.928-1                            all          module for installing subroutines into packages easily
ii  libsub-name-perl                       0.26-1                             amd64        module for assigning a new name to referenced sub
ii  libsub-quote-perl                      2.006006-1                         all          helper modules for subroutines
ii  libsuperlu-dev:amd64                   5.2.1+dfsg1-4                      amd64        Direct solution of large, sparse systems of linear equations
ii  libsuperlu5:amd64                      5.2.1+dfsg1-4                      amd64        Direct solution of large, sparse systems of linear equations
ii  libsynctex2:amd64                      2019.20190605.51237-3build2        amd64        TeX Live: SyncTeX parser library
ii  libsystemd0:amd64                      245.4-4ubuntu3.6                   amd64        systemd utility library
ii  libsz2:amd64                           1.0.4-1                            amd64        Adaptive Entropy Coding library - SZIP
ii  libtasn1-6:amd64                       4.16.0-2                           amd64        Manage ASN.1 structures (runtime)
ii  libtcl8.6:amd64                        8.6.10+dfsg-1                      amd64        Tcl (the Tool Command Language) v8.6 - run-time library files
ii  libteckit0:amd64                       2.5.8+ds2-5ubuntu2                 amd64        Encoding conversion library
ii  libtexlua53:amd64                      2019.20190605.51237-3build2        amd64        TeX Live: Lua 5.3, modified for use with LuaTeX
ii  libtexluajit2:amd64                    2019.20190605.51237-3build2        amd64        TeX Live: LuaJIT, modified for use with LuaJITTeX
ii  libtext-bibtex-perl                    0.88-3build1                       amd64        Perl extension to read and parse BibTeX files
ii  libtext-csv-perl                       2.00-1                             all          comma-separated values manipulator (using XS or PurePerl)
ii  libtext-csv-xs-perl                    1.41-1                             amd64        Perl C/XS module to process Comma-Separated Value files
ii  libtext-glob-perl                      0.10-1                             all          Perl module for matching globbing patterns against text
ii  libtext-iconv-perl                     1.7-7                              amd64        module to convert between character sets in Perl
ii  libtext-roman-perl                     3.5-2                              all          Allows conversion between Roman and Arabic algarisms
ii  libtext-unidecode-perl                 1.30-1                             all          US-ASCII transliterations of Unicode text
ii  libthai-data                           0.1.28-3                           all          Data files for Thai language support library
ii  libthai0:amd64                         0.1.28-3                           amd64        Thai language support library
ii  libtie-cycle-perl                      1.225-1                            all          module for cycling through a list of values via a scalar
ii  libtie-ixhash-perl                     1.23-2                             all          Perl module to order associative arrays
ii  libtiff-dev:amd64                      4.1.0+git191117-2ubuntu0.20.04.1   amd64        Tag Image File Format library (TIFF), development files
ii  libtiff5:amd64                         4.1.0+git191117-2ubuntu0.20.04.1   amd64        Tag Image File Format (TIFF) library
ii  libtiffxx5:amd64                       4.1.0+git191117-2ubuntu0.20.04.1   amd64        Tag Image File Format (TIFF) library -- C++ interface
ii  libtimedate-perl                       2.3200-1                           all          collection of modules to manipulate date/time information
ii  libtinfo6:amd64                        6.2-0ubuntu2                       amd64        shared low-level terminfo library for terminal handling
ii  libtk8.6:amd64                         8.6.10-1                           amd64        Tk toolkit for Tcl and X11 v8.6 - run-time files
ii  libtool                                2.4.6-14                           all          Generic library support script
ii  libtry-tiny-perl                       0.30-1                             all          module providing minimalistic try/catch
ii  libtsan0:amd64                         10.3.0-1ubuntu1~20.04              amd64        ThreadSanitizer -- a Valgrind-based detector of data races (runtime)
ii  libubsan1:amd64                        10.3.0-1ubuntu1~20.04              amd64        UBSan -- undefined behaviour sanitizer (runtime)
ii  libudev1:amd64                         245.4-4ubuntu3.6                   amd64        libudev shared library
ii  libunicode-linebreak-perl              0.0.20190101-1build1               amd64        UAX #14 Unicode Line Breaking Algorithm
ii  libunistring2:amd64                    0.9.10-2                           amd64        Unicode string library for C
ii  liburi-perl                            1.76-2                             all          module to manipulate and access URI strings
ii  liburiparser-dev                       0.9.3-2                            amd64        development files for uriparser
ii  liburiparser1:amd64                    0.9.3-2                            amd64        URI parsing library compliant with RFC 3986
ii  libutempter0:amd64                     1.1.6-4                            amd64        privileged helper for utmp/wtmp updates (runtime)
ii  libuuid1:amd64                         2.34-0.1ubuntu9.1                  amd64        Universally Unique ID library
ii  libvariable-magic-perl                 0.62-1build2                       amd64        module to associate user-defined magic to variables from Perl
ii  libvulkan1:amd64                       1.2.131.2-1                        amd64        Vulkan loader library
ii  libwebp-dev:amd64                      0.6.1-2ubuntu0.20.04.1             amd64        Lossy compression of digital photographic images.
ii  libwebp6:amd64                         0.6.1-2ubuntu0.20.04.1             amd64        Lossy compression of digital photographic images.
ii  libwebpdemux2:amd64                    0.6.1-2ubuntu0.20.04.1             amd64        Lossy compression of digital photographic images.
ii  libwebpmux3:amd64                      0.6.1-2ubuntu0.20.04.1             amd64        Lossy compression of digital photographic images.
ii  libwind0-heimdal:amd64                 7.7.0+dfsg-1ubuntu1                amd64        Heimdal Kerberos - stringprep implementation
ii  libwww-perl                            6.43-1                             all          simple and consistent interface to the world-wide web
ii  libwww-robotrules-perl                 6.02-1                             all          database of robots.txt-derived permissions
ii  libx11-6:amd64                         2:1.6.9-2ubuntu1.2                 amd64        X11 client-side library
ii  libx11-data                            2:1.6.9-2ubuntu1.2                 all          X11 client-side library
ii  libx11-dev:amd64                       2:1.6.9-2ubuntu1.2                 amd64        X11 client-side library (development headers)
ii  libx11-protocol-perl                   0.56-7                             all          Perl module for the X Window System Protocol, version 11
ii  libx11-xcb1:amd64                      2:1.6.9-2ubuntu1.2                 amd64        Xlib/XCB interface library
ii  libxau-dev:amd64                       1:1.0.9-0ubuntu1                   amd64        X11 authorisation library (development headers)
ii  libxau6:amd64                          1:1.0.9-0ubuntu1                   amd64        X11 authorisation library
ii  libxaw7:amd64                          2:1.0.13-1                         amd64        X11 Athena Widget library
ii  libxcb-dri2-0:amd64                    1.14-2                             amd64        X C Binding, dri2 extension
ii  libxcb-dri3-0:amd64                    1.14-2                             amd64        X C Binding, dri3 extension
ii  libxcb-glx0:amd64                      1.14-2                             amd64        X C Binding, glx extension
ii  libxcb-present0:amd64                  1.14-2                             amd64        X C Binding, present extension
ii  libxcb-render0:amd64                   1.14-2                             amd64        X C Binding, render extension
ii  libxcb-render0-dev:amd64               1.14-2                             amd64        X C Binding, render extension, development files
ii  libxcb-shape0:amd64                    1.14-2                             amd64        X C Binding, shape extension
ii  libxcb-shm0:amd64                      1.14-2                             amd64        X C Binding, shm extension
ii  libxcb-shm0-dev:amd64                  1.14-2                             amd64        X C Binding, shm extension, development files
ii  libxcb-sync1:amd64                     1.14-2                             amd64        X C Binding, sync extension
ii  libxcb-xfixes0:amd64                   1.14-2                             amd64        X C Binding, xfixes extension
ii  libxcb1:amd64                          1.14-2                             amd64        X C Binding
ii  libxcb1-dev:amd64                      1.14-2                             amd64        X C Binding, development files
ii  libxcomposite1:amd64                   1:0.4.5-1                          amd64        X11 Composite extension library
ii  libxcursor1:amd64                      1:1.2.0-2                          amd64        X cursor management library
ii  libxdamage1:amd64                      1:1.1.5-2                          amd64        X11 damaged region extension library
ii  libxdmcp-dev:amd64                     1:1.1.3-0ubuntu1                   amd64        X11 authorisation library (development headers)
ii  libxdmcp6:amd64                        1:1.1.3-0ubuntu1                   amd64        X11 Display Manager Control Protocol library
ii  libxdot4:amd64                         2.42.2-3build2                     amd64        rich set of graph drawing tools - xdot library
ii  libxerces-c-dev                        3.2.2+debian-1build3               amd64        validating XML parser library for C++ (development files)
ii  libxerces-c3.2:amd64                   3.2.2+debian-1build3               amd64        validating XML parser library for C++
ii  libxext-dev:amd64                      2:1.3.4-0ubuntu1                   amd64        X11 miscellaneous extensions library (development headers)
ii  libxext6:amd64                         2:1.3.4-0ubuntu1                   amd64        X11 miscellaneous extension library
ii  libxfixes3:amd64                       1:5.0.3-2                          amd64        X11 miscellaneous 'fixes' extension library
ii  libxft2:amd64                          2.3.3-0ubuntu1                     amd64        FreeType-based font drawing library for X
ii  libxi6:amd64                           2:1.7.10-0ubuntu1                  amd64        X11 Input extension library
ii  libxinerama1:amd64                     2:1.1.4-2                          amd64        X11 Xinerama extension library
ii  libxkbfile1:amd64                      1:1.1.0-1                          amd64        X11 keyboard file manipulation library
ii  libxml-libxml-perl                     2.0134+dfsg-1build1                amd64        Perl interface to the libxml2 library
ii  libxml-libxml-simple-perl              1.01-1                             all          Perl module that uses the XML::LibXML parser for XML structures
ii  libxml-libxslt-perl                    1.99-1                             amd64        Perl interface to the GNOME libxslt library
ii  libxml-namespacesupport-perl           1.12-1                             all          Perl module for supporting simple generic namespaces
ii  libxml-parser-perl                     2.46-1                             amd64        Perl module for parsing XML files
ii  libxml-sax-base-perl                   1.09-1                             all          base class for SAX drivers and filters
ii  libxml-sax-expat-perl                  0.51-1                             all          Perl module for a SAX2 driver for Expat (XML::Parser)
ii  libxml-sax-perl                        1.02+dfsg-1                        all          Perl module for using and building Perl SAX2 XML processors
ii  libxml-twig-perl                       1:3.50-2                           all          Perl module for processing huge XML documents in tree mode
ii  libxml-writer-perl                     0.625-1                            all          Perl module for writing XML documents
ii  libxml-xpathengine-perl                0.14-1                             all          re-usable XPath engine for DOM-like trees
ii  libxml2:amd64                          2.9.10+dfsg-5ubuntu0.20.04.1       amd64        GNOME XML library
ii  libxml2-dev:amd64                      2.9.10+dfsg-5ubuntu0.20.04.1       amd64        Development files for the GNOME XML library
ii  libxmu6:amd64                          2:1.1.3-0ubuntu1                   amd64        X11 miscellaneous utility library
ii  libxmuu1:amd64                         2:1.1.3-0ubuntu1                   amd64        X11 miscellaneous micro-utility library
ii  libxnvctrl0:amd64                      460.73.01-0ubuntu0.20.04.1         amd64        NV-CONTROL X extension (runtime library)
ii  libxpm4:amd64                          1:3.5.12-1                         amd64        X11 pixmap library
ii  libxrandr2:amd64                       2:1.5.2-0ubuntu1                   amd64        X11 RandR extension library
ii  libxrender-dev:amd64                   1:0.9.10-1                         amd64        X Rendering Extension client library (development files)
ii  libxrender1:amd64                      1:0.9.10-1                         amd64        X Rendering Extension client library
ii  libxshmfence1:amd64                    1.3-1                              amd64        X shared memory fences - shared library
ii  libxslt1.1:amd64                       1.1.34-4                           amd64        XSLT 1.0 processing library - runtime library
ii  libxss1:amd64                          1:1.2.3-1                          amd64        X11 Screen Saver extension library
ii  libxstring-perl                        0.002-2                            amd64        module containing isolated string helpers from B
ii  libxt-dev:amd64                        1:1.1.5-1                          amd64        X11 toolkit intrinsics library (development headers)
ii  libxt6:amd64                           1:1.1.5-1                          amd64        X11 toolkit intrinsics library
ii  libxtst6:amd64                         2:1.2.3-1                          amd64        X11 Testing -- Record extension library
ii  libxv1:amd64                           2:1.0.11-1                         amd64        X11 Video extension library
ii  libxxf86dga1:amd64                     2:1.1.5-0ubuntu1                   amd64        X11 Direct Graphics Access extension library
ii  libxxf86vm1:amd64                      1:1.1.4-1build1                    amd64        X11 XFree86 video mode extension library
ii  libyaml-0-2:amd64                      0.2.2-1                            amd64        Fast YAML 1.1 parser and emitter library
ii  libyaml-tiny-perl                      1.73-1                             all          Perl module for reading and writing YAML files
ii  libzstd-dev:amd64                      1.4.4+dfsg-3ubuntu0.1              amd64        fast lossless compression algorithm -- development files
ii  libzstd1:amd64                         1.4.4+dfsg-3ubuntu0.1              amd64        fast lossless compression algorithm
ii  libzzip-0-13:amd64                     0.13.62-3.2ubuntu1                 amd64        library providing read access on ZIP-archives - library
ii  linux-libc-dev:amd64                   5.4.0-77.86                        amd64        Linux Kernel Headers for development
ii  lmodern                                2.004.5-6                          all          scalable PostScript and OpenType fonts based on Computer Modern
ii  locales                                2.31-0ubuntu9.2                    all          GNU C Library: National Language (locale) data [support]
ii  login                                  1:4.8.1-1ubuntu5.20.04             amd64        system login tools
ii  logsave                                1.45.5-2ubuntu1                    amd64        save the output of a command in a log file
ii  lsb-base                               11.1.0ubuntu2                      all          Linux Standard Base init script functionality
ii  lsb-release                            11.1.0ubuntu2                      all          Linux Standard Base version reporting utility
ii  m4                                     1.4.18-4                           amd64        macro processing language
ii  make                                   4.2.1-1.2                          amd64        utility for directing compilation
ii  manpages                               5.05-1                             all          Manual pages about using a GNU/Linux system
ii  manpages-dev                           5.05-1                             all          Manual pages about using GNU/Linux for development
ii  mawk                                   1.3.4.20200120-2                   amd64        Pattern scanning and text processing language
ii  mime-support                           3.64ubuntu1                        all          MIME files 'mime.types' & 'mailcap', and support programs
ii  mount                                  2.34-0.1ubuntu9.1                  amd64        tools for mounting and manipulating filesystems
ii  mpi-default-bin                        1.13                               amd64        Standard MPI runtime programs (metapackage)
ii  mpi-default-dev                        1.13                               amd64        Standard MPI development files (metapackage)
ii  mysql-common                           5.8+1.0.5ubuntu2                   all          MySQL database common files, e.g. /etc/mysql/my.cnf
ii  ncurses-base                           6.2-0ubuntu2                       all          basic terminal type definitions
ii  ncurses-bin                            6.2-0ubuntu2                       amd64        terminal-related programs and man pages
ii  netbase                                6.1                                all          Basic TCP/IP networking system
ii  ocl-icd-libopencl1:amd64               2.2.11-1ubuntu1                    amd64        Generic OpenCL ICD Loader
ii  odbc-postgresql:amd64                  1:12.01.0000-1                     amd64        ODBC driver for PostgreSQL
ii  odbcinst                               2.3.6-0.1build1                    amd64        Helper program for accessing odbc ini files
ii  odbcinst1debian2:amd64                 2.3.6-0.1build1                    amd64        Support library for accessing odbc ini files
ii  openjdk-11-jdk:amd64                   11.0.11+9-0ubuntu2~20.04           amd64        OpenJDK Development Kit (JDK)
ii  openjdk-11-jdk-headless:amd64          11.0.11+9-0ubuntu2~20.04           amd64        OpenJDK Development Kit (JDK) (headless)
ii  openjdk-11-jre:amd64                   11.0.11+9-0ubuntu2~20.04           amd64        OpenJDK Java runtime, using Hotspot JIT
ii  openjdk-11-jre-headless:amd64          11.0.11+9-0ubuntu2~20.04           amd64        OpenJDK Java runtime, using Hotspot JIT (headless)
ii  openmpi-bin                            4.0.3-0ubuntu1                     amd64        high performance message passing library -- binaries
ii  openmpi-common                         4.0.3-0ubuntu1                     all          high performance message passing library -- common files
ii  openssh-client                         1:8.2p1-4ubuntu0.2                 amd64        secure shell (SSH) client, for secure access to remote machines
ii  openssl                                1.1.1f-1ubuntu2.4                  amd64        Secure Sockets Layer toolkit - cryptographic utility
ii  passwd                                 1:4.8.1-1ubuntu5.20.04             amd64        change and administer password and group data
ii  patch                                  2.7.6-6                            amd64        Apply a diff file to an original
ii  perl                                   5.30.0-9ubuntu0.2                  amd64        Larry Wall's Practical Extraction and Report Language
ii  perl-base                              5.30.0-9ubuntu0.2                  amd64        minimal Perl system
ii  perl-modules-5.30                      5.30.0-9ubuntu0.2                  all          Core Perl modules
ii  perl-openssl-defaults:amd64            4                                  amd64        version compatibility baseline for Perl OpenSSL packages
ii  pinentry-curses                        1.1.0-3build1                      amd64        curses-based PIN or pass-phrase entry dialog for GnuPG
ii  pkg-config                             0.29.1-0ubuntu4                    amd64        manage compile and link flags for libraries
ii  poppler-data                           0.4.9-2                            all          encoding data for the poppler PDF rendering library
ii  preview-latex-style                    11.91-2ubuntu2                     all          extraction of elements from LaTeX documents as graphics
ii  procps                                 2:3.3.16-1ubuntu2.1                amd64        /proc file system utilities
ii  proj-bin                               6.3.1-1                            amd64        Cartographic projection library (tools)
ii  proj-data                              6.3.1-1                            all          Cartographic projection filter and library (datum package)
ii  protobuf-compiler                      3.6.1.3-2ubuntu5                   amd64        compiler for protocol buffer definition files
ii  ps2eps                                 1.68+binaryfree-2                  amd64        convert PostScript to EPS (Encapsulated PostScript) files
ii  publicsuffix                           20200303.0012-1                    all          accurate, machine-readable list of domain name suffixes
ii  python-apt-common                      2.0.0ubuntu0.20.04.5               all          Python interface to libapt-pkg (locales)
ii  python-pip-whl                         20.0.2-5ubuntu1.5                  all          Python package installer
ii  python3                                3.8.2-0ubuntu2                     amd64        interactive high-level object-oriented language (default python3 version)
ii  python3-appdirs                        1.4.3-2.1                          all          determining appropriate platform-specific directories (Python 3)
ii  python3-apt                            2.0.0ubuntu0.20.04.5               amd64        Python 3 interface to libapt-pkg
ii  python3-chardet                        3.0.4-4build1                      all          universal character encoding detector for Python3
ii  python3-debian                         0.1.36ubuntu1                      all          Python 3 modules to work with Debian-related data formats
ii  python3-dev                            3.8.2-0ubuntu2                     amd64        header files and a static library for Python (default)
ii  python3-distlib                        0.3.0-1                            all          low-level components of python distutils2/packaging
ii  python3-distutils                      3.8.10-0ubuntu1~20.04              all          distutils package for Python 3.x
ii  python3-filelock                       3.0.12-2                           all          platform independent file locking module
ii  python3-importlib-metadata             1.5.0-1                            all          library to access the metadata for a Python package - Python 3.x
ii  python3-lib2to3                        3.8.10-0ubuntu1~20.04              all          Interactive high-level object-oriented language (lib2to3)
ii  python3-minimal                        3.8.2-0ubuntu2                     amd64        minimal subset of the Python language (default python3 version)
ii  python3-more-itertools                 4.2.0-1build1                      all          library with routines for operating on iterables, beyond itertools (Python 3)
ii  python3-pip                            20.0.2-5ubuntu1.5                  all          Python package installer
ii  python3-pkg-resources                  45.2.0-1                           all          Package Discovery and Resource Access using pkg_resources
ii  python3-setuptools                     45.2.0-1                           all          Python3 Distutils Enhancements
ii  python3-six                            1.14.0-2                           all          Python 2 and 3 compatibility library (Python 3 interface)
ii  python3-venv                           3.8.2-0ubuntu2                     amd64        pyvenv-3 binary for python3 (default python3 version)
ii  python3-virtualenv                     20.0.17-1ubuntu0.4                 all          Python virtual environment creator
ii  python3-wheel                          0.34.2-1                           all          built-package format for Python
ii  python3-zipp                           1.0.0-1                            all          pathlib-compatible Zipfile object wrapper - Python 3.x
ii  python3.8                              3.8.10-0ubuntu1~20.04              amd64        Interactive high-level object-oriented language (version 3.8)
ii  python3.8-dev                          3.8.10-0ubuntu1~20.04              amd64        Header files and a static library for Python (v3.8)
ii  python3.8-minimal                      3.8.10-0ubuntu1~20.04              amd64        Minimal subset of the Python language (version 3.8)
ii  python3.8-venv                         3.8.10-0ubuntu1~20.04              amd64        Interactive high-level object-oriented language (pyvenv binary, version 3.8)
ii  rake                                   13.0.1-4                           all          ruby make-like utility
ii  readline-common                        8.0-4                              all          GNU readline and history libraries, common files
ii  rstudio-drivers                        1.8.0                              amd64        RStudio Professional Drivers
ii  ruby                                   1:2.7+1                            amd64        Interpreter of object-oriented scripting language Ruby (default version)
ii  ruby-minitest                          5.13.0-1                           all          Ruby test tools supporting TDD, BDD, mocking, and benchmarking
ii  ruby-net-telnet                        0.1.1-2                            all          telnet client library
ii  ruby-power-assert                      1.1.7-1                            all          library showing values of variables and method calls in an expression
ii  ruby-test-unit                         3.3.5-1                            all          unit testing framework for Ruby
ii  ruby-xmlrpc                            0.3.0-2                            all          XMLRPC library for Ruby
ii  ruby2.7                                2.7.0-5ubuntu1.4                   amd64        Interpreter of object-oriented scripting language Ruby
ii  rubygems-integration                   1.16                               all          integration of Debian Ruby packages with Rubygems
ii  rustc                                  1.47.0+dfsg1+llvm-1ubuntu1~20.04.1 amd64        Rust systems programming language
ii  sed                                    4.7-1                              amd64        GNU stream editor for filtering/transforming text
ii  sensible-utils                         0.0.12+nmu1                        all          Utilities for sensible alternative selection
ii  shared-mime-info                       1.15-1                             amd64        FreeDesktop.org shared MIME database and spec
ii  sudo                                   1.8.31-1ubuntu1.2                  amd64        Provide limited super user privileges to specific users
ii  sysvinit-utils                         2.96-2.1ubuntu1                    amd64        System-V-like utilities
ii  t1utils                                1.41-3                             amd64        Collection of simple Type 1 font manipulation programs
ii  tar                                    1.30+dfsg-7ubuntu0.20.04.1         amd64        GNU version of the tar archiving utility
ii  tcl                                    8.6.9+1                            amd64        Tool Command Language (default version) - shell
ii  tcl8.6                                 8.6.10+dfsg-1                      amd64        Tcl (the Tool Command Language) v8.6 - shell
ii  tdsodbc:amd64                          1.1.6-1.1                          amd64        ODBC driver for connecting to MS SQL and Sybase SQL servers
ii  teckit                                 2.5.8+ds2-5ubuntu2                 amd64        Custom legacy encoding conversion tools for plain text files
ii  tex-common                             6.13                               all          common infrastructure for building and installing TeX
ii  tex-gyre                               20180621-3                         all          scalable PostScript and OpenType fonts based on URW Fonts
ii  texinfo                                6.7.0.dfsg.2-5                     amd64        Documentation system for on-line information and printed output
ii  texlive                                2019.20200218-1                    all          TeX Live: A decent selection of the TeX Live packages
ii  texlive-base                           2019.20200218-1                    all          TeX Live: Essential programs and files
ii  texlive-bibtex-extra                   2019.202000218-1                   all          TeX Live: BibTeX additional styles
ii  texlive-binaries                       2019.20190605.51237-3build2        amd64        Binaries for TeX Live
ii  texlive-extra-utils                    2019.202000218-1                   all          TeX Live: TeX auxiliary programs
ii  texlive-font-utils                     2019.202000218-1                   all          TeX Live: Graphics and font utilities
ii  texlive-fonts-extra                    2019.202000218-1                   all          TeX Live: Additional fonts
ii  texlive-fonts-extra-links              2019.202000218-1                   all          TeX Live:
ii  texlive-fonts-recommended              2019.20200218-1                    all          TeX Live: Recommended fonts
ii  texlive-lang-arabic                    2019.20200218-1                    all          TeX Live: Arabic
ii  texlive-latex-base                     2019.20200218-1                    all          TeX Live: LaTeX fundamental packages
ii  texlive-latex-extra                    2019.202000218-1                   all          TeX Live: LaTeX additional packages
ii  texlive-latex-recommended              2019.20200218-1                    all          TeX Live: LaTeX recommended packages
ii  texlive-luatex                         2019.20200218-1                    all          TeX Live: LuaTeX packages
ii  texlive-pictures                       2019.20200218-1                    all          TeX Live: Graphics, pictures, diagrams
ii  texlive-plain-generic                  2019.202000218-1                   all          TeX Live: Plain (La)TeX packages
ii  texlive-pstricks                       2019.202000218-1                   all          TeX Live: PSTricks
ii  texlive-xetex                          2019.20200218-1                    all          TeX Live: XeTeX and packages
ii  tipa                                   2:1.3-20                           all          system for processing phonetic symbols in LaTeX
ii  tk                                     8.6.9+1                            amd64        Toolkit for Tcl and X11 (default version) - windowing shell
ii  tk8.6                                  8.6.10-1                           amd64        Tk toolkit for Tcl and X11 v8.6 - windowing shell
ii  tzdata                                 2021a-0ubuntu0.20.04               all          time zone and daylight-saving time data
ii  ubuntu-keyring                         2020.02.11.4                       all          GnuPG keys of the Ubuntu archive
ii  ubuntu-mono                            19.04-0ubuntu3                     all          Ubuntu Mono Icon theme
ii  ucf                                    3.0038+nmu1                        all          Update Configuration File(s): preserve user changes to config files
ii  unixodbc                               2.3.6-0.1build1                    amd64        Basic ODBC tools
ii  unixodbc-dev:amd64                     2.3.6-0.1build1                    amd64        ODBC libraries for UNIX (development files)
ii  unzip                                  6.0-25ubuntu1                      amd64        De-archiver for .zip files
ii  util-linux                             2.34-0.1ubuntu9.1                  amd64        miscellaneous system utilities
ii  uuid-dev:amd64                         2.34-0.1ubuntu9.1                  amd64        Universally Unique ID library - headers and static libraries
ii  wget                                   1.20.3-1ubuntu1                    amd64        retrieves files from the web
ii  x11-common                             1:7.7+19ubuntu14                   all          X Window System (X.Org) infrastructure
ii  x11-utils                              7.7+5                              amd64        X11 utilities
ii  x11-xserver-utils                      7.7+8                              amd64        X server utilities
ii  x11proto-core-dev                      2019.2-1ubuntu1                    all          transitional dummy package
ii  x11proto-dev                           2019.2-1ubuntu1                    all          X11 extension protocols and auxiliary headers
ii  x11proto-xext-dev                      2019.2-1ubuntu1                    all          transitional dummy package
ii  xauth                                  1:1.1-0ubuntu1                     amd64        X authentication utility
ii  xbitmaps                               1.1.1-2                            all          Base X bitmaps
ii  xdg-user-dirs                          0.17-2ubuntu1                      amd64        tool to manage well known user directories
ii  xdg-utils                              1.1.3-2ubuntu1.20.04.2             all          desktop integration utilities from freedesktop.org
ii  xfonts-encodings                       1:1.0.5-0ubuntu1                   all          Encodings for X.Org fonts
ii  xfonts-utils                           1:7.7+6                            amd64        X Window System font utility programs
ii  xorg-sgml-doctools                     1:1.11-1                           all          Common tools for building X.Org SGML documentation
ii  xterm                                  353-1ubuntu1.20.04.2               amd64        X terminal emulator
ii  xtrans-dev                             1.4.0-1                            all          X transport library (development files)
ii  xz-utils                               5.2.4-1ubuntu1                     amd64        XZ-format compression utilities
ii  xzdec                                  5.2.4-1ubuntu1                     amd64        XZ-format compression utilities - tiny decompressors
ii  zip                                    3.0-11build1                       amd64        Archiver for .zip files
ii  zlib1g:amd64                           1:1.2.11.dfsg-2ubuntu1.2           amd64        compression library - runtime
ii  zlib1g-dev:amd64                       1:1.2.11.dfsg-2ubuntu1.2           amd64        compression library - development