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[ Source: bzip2  ]

Package: bzip2 (1.0.5-3 and others)

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).

Tags: Implemented in: C, User Interface: Command Line, Role: Program, Scope: Utility, Purpose: Compressing, Works with: Archive, Files

Other Packages Related to bzip2

  • depends
  • recommends
  • suggests
  • dep: libbz2-1.0 (= 1.0.5-2) [m68k]
    high-quality block-sorting file compressor library - runtime
    dep: libbz2-1.0 (= 1.0.5-3) [not m68k]
  • dep: libc0.1 (>= 2.3) [kfreebsd-amd64, kfreebsd-i386]
    GNU C Library: Shared libraries
    also a virtual package provided by libc0.1-udeb
  • dep: libc0.3 (>= 2.9) [hurd-i386]
    GNU C Library: Shared libraries
    also a virtual package provided by libc0.3-udeb
  • dep: libc6 (>= 2.3) [amd64, hppa, i386, mips, mipsel]
    GNU C Library: Shared libraries
    also a virtual package provided by libc6-udeb
    dep: libc6 (>= 2.4) [armel, powerpc, s390]
    dep: libc6 (>= 2.5) [avr32]
    dep: libc6 (>= 2.5-5) [m68k]
    dep: libc6 (>= 2.6) [sparc]
  • dep: libc6.1 (>= 2.3) [ia64]
    GNU C Library: Shared libraries
    also a virtual package provided by libc6.1-udeb
    dep: libc6.1 (>= 2.4) [alpha]
  • sug: bzip2-doc
    high-quality block-sorting file compressor - documentation

Download bzip2

Download for all available architectures
Architecture Version Package Size Installed Size Files
alpha 1.0.5-3 49.5 kB164 kB [list of files]
amd64 1.0.5-3 47.5 kB132 kB [list of files]
armel 1.0.5-3 48.5 kB152 kB [list of files]
avr32 (unofficial port) 1.0.5-3 46.5 kB148 kB [list of files]
hppa 1.0.5-3 48.7 kB160 kB [list of files]
hurd-i386 1.0.5-3 45.4 kB156 kB [list of files]
i386 1.0.5-3 45.4 kB152 kB [list of files]
ia64 1.0.5-3 55.1 kB196 kB [list of files]
kfreebsd-amd64 1.0.5-3 47.4 kB118 kB [list of files]
kfreebsd-i386 1.0.5-3 45.4 kB110 kB [list of files]
m68k (unofficial port) 1.0.5-2 44.3 kB156 kB [list of files]
mips 1.0.5-3 47.5 kB164 kB [list of files]
mipsel 1.0.5-3 47.5 kB164 kB [list of files]
powerpc 1.0.5-3 50.0 kB164 kB [list of files]
s390 1.0.5-3 48.0 kB160 kB [list of files]
sparc 1.0.5-3 47.6 kB156 kB [list of files]