DICTZIP(1) DICTZIP(1) (NAME) dictzip, dictunzip - ( ) (SYNOPSIS) dictzip [options] name dictunzip [options] name (DESCRIPTION) dictzip gzip(1) (LZ77) gzip . gzip ( <> 2.3.1.1 RFC 1952) . gzip zcat . dictd(8) DICT . dictzip <<.dz>> gzip . RFC 1952 : FLG.FEXTRA << >> (extra field) XLEN . : +---+---+---+---+==================================+ |SI1|SI2| LEN |... LEN bytes of subfield data ...| +---+---+---+---+==================================+ SI1 SI2 (subfield ID) ASCII (mnemonic) . Jean-Loup Gailly . SI2 = 0 . LEN . dictzip 'R' SI1 'A' SI2 ( <> ) . LEN : +---+---+---+---+---+---+===============================+ | VER | CHLEN | CHCNT | ... CHCNT words of data ... | +---+---+---+---+---+---+===============================+ RFC 1952 (least-significant byte first) . VER 1 ( ) (unsigned integers) . XLEN ( ) 0xffff (SI1 SI2) (LEN) . 0xfffb (0x7ffd 0x3ffe ). zip + . . <<>> (chunks) ( - ). CHLEN <<>> . CHCNT CHCNT ( ) . () . . . (TRADEOFFS) (Speed) . () . (Space) LZ77 . (OPTIONS) -d --decompress (). dictunzip . -c --stdout . ( ). -f --force . -h --help . -k --keep . -l --list : type: dzip gzip text ( ) crc: CRC date and time: chunks: size: compr.: uncompr.: ratio: (0.0% ) name: gzip . -L --license dictzip . -t --test . . -v --verbose . . -V --version . . -s start --start start . . -e size --size size . . -S start --Start start (base64). . -E size --Size start (base64). . -p prefilter --pre prefilter . . . . -P postfilter --post postfilter . (CREDITS) dictzip Rik Faith (faith@cs.unc.edu) (GNU General Public License) . . (zlib regex libmaa) GPL - . (SEE ALSO) dict(1), dictd(8), gzip(1), gunzip(1), zcat(1) 22 Jun 1997 DICTZIP(1)