パッケージ: bzip2 (1.0.5-4ubuntu0.2) [security]
Original Maintainers (usually from Debian):
- Anibal Monsalve Salazar
- Santiago Ruano Rincón
- Jorge Ernesto Guevara Cuenca
It should generally not be necessary for users to contact the original maintainer.
- ホームページ [www.bzip.org]
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).
その他の bzip2 関連パッケージ
- dep: libbz2-1.0 (= 1.0.5-4ubuntu0.2)
- high-quality block-sorting file compressor library - runtime
- sug: bzip2-doc
- high-quality block-sorting file compressor - documentation