Hämta källkodspaketet 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).
|
|
|
| Arkitektur | Paketstorlek | Installerad storlek | Filer |
|---|---|---|---|
| amd64 | 47,5 kbyte | 132 kbyte | [filförteckning] |
| armel | 48,5 kbyte | 152 kbyte | [filförteckning] |
| hppa | 48,7 kbyte | 160 kbyte | [filförteckning] |
| i386 | 45,4 kbyte | 152 kbyte | [filförteckning] |
| ia64 | 55,1 kbyte | 196 kbyte | [filförteckning] |
| mips | 47,5 kbyte | 164 kbyte | [filförteckning] |
| mipsel | 47,5 kbyte | 164 kbyte | [filförteckning] |
| powerpc | 50,0 kbyte | 164 kbyte | [filförteckning] |
| s390 | 48,0 kbyte | 160 kbyte | [filförteckning] |
| sparc | 47,6 kbyte | 156 kbyte | [filförteckning] |