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Diffstat (limited to 'gunzip.in')
| -rw-r--r-- | gunzip.in | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/gunzip.in b/gunzip.in new file mode 100644 index 0000000..1346b35 --- /dev/null +++ b/gunzip.in @@ -0,0 +1,57 @@ +#!/bin/sh +# Uncompress files. This is the inverse of gzip. + +# Copyright (C) 2007, 2010-2016 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +version="gunzip (gzip) @VERSION@ +Copyright (C) 2007, 2011-2016 Free Software Foundation, Inc. +This is free software. You may redistribute copies of it under the terms of +the GNU General Public License <http://www.gnu.org/licenses/gpl.html>. +There is NO WARRANTY, to the extent permitted by law. + +Written by Paul Eggert." + +usage="Usage: $0 [OPTION]... [FILE]... +Uncompress FILEs (by default, in-place). + +Mandatory arguments to long options are mandatory for short options too. + + -c, --stdout write on standard output, keep original files unchanged + -f, --force force overwrite of output file and compress links + -k, --keep keep (don't delete) input files + -l, --list list compressed file contents + -n, --no-name do not save or restore the original name and time stamp + -N, --name save or restore the original name and time stamp + -q, --quiet suppress all warnings + -r, --recursive operate recursively on directories + -S, --suffix=SUF use suffix SUF on compressed files + --synchronous synchronous output (safer if system crashes, but slower) + -t, --test test compressed file integrity + -v, --verbose verbose mode + --help display this help and exit + --version display version information and exit + +With no FILE, or when FILE is -, read standard input. + +Report bugs to <bug-gzip@gnu.org>." + +case $1 in +--help) exec echo "$usage";; +--version) exec echo "$version";; +esac + +exec gzip -d "$@" |