Télécharger le paquet source bzip2:
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).
Homepage http://sources.redhat.com/bzip2/
|
|
|
| Architecture | Taille du paquet | Espace occupé | Fichiers |
|---|---|---|---|
| alpha | 231.9 ko | 516 ko | [liste des fichiers] |
| amd64 (portage non officiel) | 229.9 ko | 508 ko | [liste des fichiers] |
| arm | 228.8 ko | 500 ko | [liste des fichiers] |
| hppa | 230.5 ko | 508 ko | [liste des fichiers] |
| i386 | 227.9 ko | 504 ko | [liste des fichiers] |
| ia64 | 236.8 ko | 540 ko | [liste des fichiers] |
| m68k | 226.8 ko | 496 ko | [liste des fichiers] |
| mips | 231.6 ko | 556 ko | [liste des fichiers] |
| mipsel | 231.5 ko | 556 ko | [liste des fichiers] |
| powerpc | 230.3 ko | 508 ko | [liste des fichiers] |
| s390 | 230.1 ko | 508 ko | [liste des fichiers] |
| sparc | 228.4 ko | 504 ko | [liste des fichiers] |