wok-next view bzip2/description.txt @ rev 21135
Up libgcrypt (1.8.4), libpgp-error (1.34), libxml2 (2.9.9), libxslt (1.1.33).
| author | Aleksej Bobylev <al.bobylev@gmail.com> |
|---|---|
| date | Sun Jan 20 16:02:24 2019 +0200 (2019-01-20) |
| parents | 0c849a954ff9 |
| children |
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1 bzip2 is a freely available, patent free, high-quality data compressor. It
2 typically compresses files to within 10% to 15% of the best available
3 techniques (the PPM family of statistical compressors), whilst being around
4 twice as fast at compression and six times faster at decompression.
6 This package contains:
8 * `bzip2` - Compresses files using the Burrows-Wheeler block sorting text
9 compression algorithm with Huffman coding; the compression rate is better
10 than that achieved by more conventional compressors using "Lempel-Ziv"
11 algorithms, like gzip
12 * `bunzip2` - Decompresses bzipped files
13 * `bzcat` - Decompresses to standard output