MTD 248-645A Bedienungsanleitung PDF herunterladen (Seite 181)

Linux From Scratch - Version 7.0

161

6.44. Gzip-1.4

The Gzip package contains programs for compressing and decompressing files.

Approximate build time: less than 0.1 SBU

Required disk space: 3.3 MB

6.44.1. Installation of Gzip

Prepare Gzip for compilation:

./configure --prefix=/usr --bindir=/bin

Compile the package:

make

To test the results, issue:

make check

Install the package:

make install

Move some programs that do not need to be on the root filesystem:

mv -v /bin/{gzexe,uncompress,zcmp,zdiff,zegrep} /usr/bin

mv -v /bin/{zfgrep,zforce,zgrep,zless,zmore,znew} /usr/bin

6.44.2. Contents of Gzip

Installed programs: gunzip, gzexe, gzip, uncompress, zcat, zcmp, zdiff, zegrep, zfgrep, zforce, zgrep, zless,

zmore, and znew

Short Descriptions

gunzip Decompresses gzipped files

gzexe Creates self-decompressing executable files

gzip Compresses the given files using Lempel-Ziv (LZ77) coding

uncompress Decompresses compressed files

zcat Decompresses the given gzipped files to standard output

zcmp Runs cmp on gzipped files

zdiff Runs diff on gzipped files

zegrep Runs egrep on gzipped files

zfgrep Runs fgrep on gzipped files

zforce Forces a .gz extension on all given files that are gzipped files, so that gzip will not compress them

again; this can be useful when file names were truncated during a file transfer

zgrep Runs grep on gzipped files

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MTD 248-645A Bedienungsanleitung Seite 181