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bzip2 - high-quality block-sorting file compressor - utilities

bzip2 is a freely available, patent free, high-quality data compressor. It typically compresses files to within 10% to 15% of the best available techniques, whilst being around twice as fast at compression and six times faster at decompression.
bzip2 compresses files using the Burrows-Wheeler block-sorting text compression algorithm, and Huffman coding. Compression is generally considerably better than that achieved by more conventional LZ77/LZ78-based compressors, and approaches the performance of the PPM family of statistical compressors.
The archive file format of bzip2 (.bz2) is incompatible with that of its predecessor, bzip (.bz).
1.0.8
Arch iconArch rolling
Fedora iconFedora rawhide
OpenSUSE iconOpenSUSE Tumbleweed
1.0.6
CentOS iconCentOS 7.6.1810
Debian iconDebian 10.0
Debian iconDebian 9.0
Fedora iconFedora 28
Fedora iconFedora 29
Fedora iconFedora 30
Manjaro iconManjaro rolling
OpenSUSE iconOpenSUSE Leap 15.0
OpenSUSE iconOpenSUSE Leap 15.1
OpenSUSE iconOpenSUSE Leap 42.3
Ubuntu iconUbuntu 17.10
Ubuntu iconUbuntu 18.04 LTS
Ubuntu iconUbuntu 18.10
Ubuntu iconUbuntu 19.04
Ubuntu iconUbuntu 19.10
Ubuntu iconUbuntu 16.04 LTS
DistributionVersionSincePackageInstalledPackager
Arch iconArch rolling core/osxz1.0.8-2Jul 1753.5 kiB145 kiB
CentOS iconCentOS 7.6.1810 osrpm1.0.6-13.el7Jan 1451.9 kiB81.8 kiBCentOS BuildSystem
Debian iconDebian 10.0 buster/maindeb1.0.6-9.2~deb10u1Sep 0747.2 kiB196 kiB
Debian iconDebian 9.0 stretch/maindeb1.0.6-8.12017-11-1046.3 kiB184 kiB
Fedora iconFedora 28 releases/Everything-osrpm1.0.6-26.fc28Jan 1458.8 kiB88 kiBFedora Project
Fedora iconFedora 28 releases/Server-osrpm1.0.6-26.fc28Jan 1458.8 kiB88 kiBFedora Project
Fedora iconFedora 28 releases/Workstation-osrpm1.0.6-26.fc28Jan 1458.8 kiB88 kiBFedora Project
Fedora iconFedora 29 releases/Everything-osrpm1.0.6-28.fc29Jan 1451 kiB93.9 kiBFedora Project
Fedora iconFedora 29 releases/Server-osrpm1.0.6-28.fc29Jan 1451 kiB93.9 kiBFedora Project
Fedora iconFedora 29 releases/Workstation-osrpm1.0.6-28.fc29Jan 1451 kiB93.9 kiBFedora Project
Fedora iconFedora 29 releases-test/Everything-osrpm1.0.6-28.fc29Jan 1451 kiB93.9 kiBFedora Project
Fedora iconFedora 29 releases-test/Server-osrpm1.0.6-28.fc29Jan 1451 kiB93.9 kiBFedora Project
Fedora iconFedora 29 releases-test/Workstation-osrpm1.0.6-28.fc29Jan 1451 kiB93.9 kiBFedora Project
Fedora iconFedora 30 releases/Everything-osrpm1.0.6-29.fc30Jun 1748.9 kiB102 kiBFedora Project
Fedora iconFedora 30 releases/Server-osrpm1.0.6-29.fc30Jun 1748.9 kiB102 kiBFedora Project
Fedora iconFedora 30 releases/Workstation-osrpm1.0.6-29.fc30Jun 1748.9 kiB102 kiBFedora Project
Fedora iconFedora 30 releases-test/Server-osrpm1.0.6-29.fc30Jun 1748.9 kiB102 kiBFedora Project
Fedora iconFedora 30 releases-test/Workstation-osrpm1.0.6-29.fc30Jun 1748.9 kiB102 kiBFedora Project
Fedora iconFedora rawhide development/Everything-osrpm1.0.8-1.fc31Aug 0752.4 kiB98.6 kiBFedora Project
Fedora iconFedora rawhide development/Server-osrpm1.0.8-1.fc31Aug 0752.4 kiB98.6 kiBFedora Project
Fedora iconFedora rawhide development/Workstation-osrpm1.0.8-1.fc31Aug 0752.4 kiB98.6 kiBFedora Project
Manjaro iconManjaro rolling stable/corexz1.0.6-8Jan 1453.5 kiB145 kiB
Manjaro iconManjaro rolling testing/corexz1.0.6-8Jan 1453.5 kiB145 kiB
Manjaro iconManjaro rolling unstable/corexz1.0.6-8Jan 1453.5 kiB145 kiB
OpenSUSE iconOpenSUSE Leap 15.0 ossrpm1.0.6-lp150.3.17Jan 1745.1 kiB72.8 kiBhttps://bugs.opensuse.org
OpenSUSE iconOpenSUSE Leap 15.0 update/ossrpm1.0.6-lp150.4.9.1Aug 1544.2 kiB72.9 kiBhttp://bugs.opensuse.org
OpenSUSE iconOpenSUSE Leap 15.0 update/ossrpm1.0.6-lp150.4.6.1Jul 2143.8 kiB72.9 kiBhttp://bugs.opensuse.org
OpenSUSE iconOpenSUSE Leap 15.0 update/ossrpm1.0.6-lp150.4.3.1Jun 1743.6 kiB72.9 kiBhttp://bugs.opensuse.org
OpenSUSE iconOpenSUSE Leap 15.1 ossrpm1.0.6-lp151.4.63Apr 0942.7 kiB72.8 kiBhttps://bugs.opensuse.org
OpenSUSE iconOpenSUSE Leap 15.1 update/ossrpm1.0.6-lp151.5.9.1Aug 1544.2 kiB72.9 kiBhttp://bugs.opensuse.org
OpenSUSE iconOpenSUSE Leap 15.1 update/ossrpm1.0.6-lp151.5.6.1Jul 2143.8 kiB72.9 kiBhttp://bugs.opensuse.org
OpenSUSE iconOpenSUSE Leap 15.1 update/ossrpm1.0.6-lp151.5.3.1Jun 1743.6 kiB72.9 kiBhttp://bugs.opensuse.org
OpenSUSE iconOpenSUSE Leap 42.3 ossrpm1.0.6-34.15Jan 1736 kiB64.9 kiBhttp://bugs.opensuse.org
OpenSUSE iconOpenSUSE Tumbleweed ossrpm1.0.8-1.1Aug 0744.6 kiB80.8 kiBhttps://bugs.opensuse.org
Ubuntu iconUbuntu 17.10 artful/maindeb1.0.6-8.12017-11-1032.6 kiB177 kiB
Ubuntu iconUbuntu 18.04 LTS bionic/maindeb1.0.6-8.12017-11-1032.6 kiB177 kiB
Ubuntu iconUbuntu 18.04 LTS bionic-security/maindeb1.0.6-8.1ubuntu0.2Jul 0433.1 kiB177 kiB
Ubuntu iconUbuntu 18.04 LTS bionic-updates/maindeb1.0.6-8.1ubuntu0.2Jul 0433.1 kiB177 kiB
Ubuntu iconUbuntu 18.10 cosmic/maindeb1.0.6-9Jan 1433 kiB190 kiB
Ubuntu iconUbuntu 18.10 cosmic-security/maindeb1.0.6-9ubuntu0.18.10.1Jul 0432.9 kiB190 kiB
Ubuntu iconUbuntu 18.10 cosmic-updates/maindeb1.0.6-9ubuntu0.18.10.1Jul 0432.9 kiB190 kiB
Ubuntu iconUbuntu 19.04 disco/maindeb1.0.6-9Jan 1433 kiB190 kiB
Ubuntu iconUbuntu 19.04 disco-security/maindeb1.0.6-9ubuntu0.19.04.1Jul 0432.9 kiB190 kiB
Ubuntu iconUbuntu 19.04 disco-updates/maindeb1.0.6-9ubuntu0.19.04.1Jul 0432.9 kiB190 kiB
Ubuntu iconUbuntu 19.10 eoan/maindeb1.0.6-9.2Jul 1933.1 kiB195 kiB
Ubuntu iconUbuntu 16.04 LTS xenial/maindeb1.0.6-82017-11-1031.9 kiB114 kiB
Ubuntu iconUbuntu 16.04 LTS xenial-security/maindeb1.0.6-8ubuntu0.2Jul 0431.8 kiB166 kiB
Ubuntu iconUbuntu 16.04 LTS xenial-updates/maindeb1.0.6-8ubuntu0.2Jul 0431.8 kiB166 kiB

Manual pages

bzdiff(1)

bzcmp, bzdiff - compare bzip2 compressed files

bzexe(1)

bzexe - compress executable files in place

bzgrep(1)

bzgrep, bzfgrep, bzegrep - search possibly bzip2 compressed files for a regular expression

bzip2(1)

bzip2, bunzip2 - a block-sorting file compressor, v1.0.6
bzcat - decompresses files to stdout
bzip2recover - recovers data from damaged bzip2 files

bzmore(1)

bzmore, bzless - file perusal filter for crt viewing of bzip2 compressed text

bznew(1)

bznew - recompress .gz or .tgz files to .bz2 files

Latest updates

Debian 10.0 icon

Debian 10.0 buster/main: Updated from 1.0.6-9.1 to 1.0.6-9.2~deb10u1

Sep 07
Debian 10.0 icon

Debian 10.0 buster-proposed-updates/main: Version 1.0.6-9.2~deb10u1 removed

Sep 07
Debian experimental icon

Debian experimental experimental/main: Version 1.0.8-1 removed

Sep 06
Ubuntu 19.10 icon

Ubuntu 19.10 eoan/main: Version 1.0.6-9.2 reintroduced

Aug 19
Ubuntu 19.10 icon

Ubuntu 19.10 eoan/main: Version 1.0.6-9.2 removed

Aug 19
Ubuntu 16.04 LTS icon

Ubuntu 16.04 LTS xenial-updates/main: Version 1.0.6-8ubuntu0.2 reintroduced

Aug 15
Ubuntu 16.04 LTS icon

Ubuntu 16.04 LTS xenial-updates/main: Version 1.0.6-8ubuntu0.2 removed

Aug 15
OpenSUSE Leap 15.1 icon

OpenSUSE Leap 15.1 update/oss: Updated from 1.0.6-lp151.5.6.1 to 1.0.6-lp151.5.9.1

Aug 15
  • update bzip2-1.0.6-CVE-2019-12900.patch to accept as many selectors as the file format allows. This relaxes the previous fix for CVE-2019-12900 so that bzip2 allows decompression of bz2 files that use (too) many selectors again. It fixes a bzip2 and lbzip2 incompatibility caused by previous patch [bsc#1139083]
    CVE-2019-12900
OpenSUSE Leap 15.0 icon

OpenSUSE Leap 15.0 update/oss: Updated from 1.0.6-lp150.4.6.1 to 1.0.6-lp150.4.9.1

Aug 15
  • update bzip2-1.0.6-CVE-2019-12900.patch to accept as many selectors as the file format allows. This relaxes the previous fix for CVE-2019-12900 so that bzip2 allows decompression of bz2 files that use (too) many selectors again. It fixes a bzip2 and lbzip2 incompatibility caused by previous patch [bsc#1139083]
    CVE-2019-12900
Ubuntu 19.10 icon

Ubuntu 19.10 eoan/main: Version 1.0.6-9.2 reintroduced

Aug 14
Ubuntu 19.10 icon

Ubuntu 19.10 eoan/main: Version 1.0.6-9.2 removed

Aug 14
Ubuntu 18.04 LTS icon

Ubuntu 18.04 LTS bionic-updates/main: Version 1.0.6-8.1ubuntu0.2 reintroduced

Aug 14
Ubuntu 18.04 LTS icon

Ubuntu 18.04 LTS bionic-updates/main: Version 1.0.6-8.1ubuntu0.2 removed

Aug 14
OpenSUSE Tumbleweed icon

OpenSUSE Tumbleweed oss: Updated from 1.0.7-1.2 to 1.0.8-1.1

Aug 07
  • Update to version 1.0.8:
    • Accept as many selectors as the file format allows.
      This relaxes the fix for CVE-2019-12900 from 1.0.7
      so that bzip2 allows decompression of bz2 files that
      use (too) many selectors again.
    • Fix handling of large (> 4GB) files on Windows.
    • Cleanup of bzdiff and bzgrep scripts so they don't use any bash extensions and handle multiple archives correctly.
  • remove (applied upstream)
    • bzip2-1.0.6-fix-bashisms.patch
    • bzip2-1.0.6-bzgrep_return_value.patch
  • use a new Source url
Fedora rawhide icon

Fedora rawhide development/Everything-os: Updated from 1.0.6-30.fc31 to 1.0.8-1.fc31

Aug 07
  • Update to version 1.0.8
    resolves: #1724797
    resolves: #1717478
Fedora rawhide icon

Fedora rawhide development/Workstation-os: Updated from 1.0.6-30.fc31 to 1.0.8-1.fc31

Aug 07
  • Update to version 1.0.8
    resolves: #1724797
    resolves: #1717478
Fedora rawhide icon

Fedora rawhide development/Server-os: Updated from 1.0.6-30.fc31 to 1.0.8-1.fc31

Aug 07
  • Update to version 1.0.8
    resolves: #1724797
    resolves: #1717478
Ubuntu 16.04 LTS icon

Ubuntu 16.04 LTS xenial-security/main: Version 1.0.6-8ubuntu0.2 reintroduced

Aug 01
Ubuntu 19.10 icon

Ubuntu 19.10 eoan/main: Version 1.0.6-9.2 reintroduced

Aug 01
Ubuntu 18.04 LTS icon

Ubuntu 18.04 LTS bionic-updates/main: Version 1.0.6-8.1ubuntu0.2 reintroduced

Aug 01

Related packages

bzip2-debuginfo - Debug information for package bzip2
bzip2-debugsource - Debug sources for package bzip2
bzip2-devel - Libraries and header files for apps which will use bzip2
bzip2-doc - high-quality block-sorting file compressor - documentation
bzip2-libs - Libraries for applications using bzip2
bzip2-libs-debuginfo - Debug information for package bzip2-libs
bzip2-static - Libraries for applications using bzip2
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