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#!/bin/sh - |
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# |
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# $MidnightBSD$ |
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# $NetBSD: zforce,v 1.2 2003/12/28 12:43:43 wiz Exp $ |
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# $OpenBSD: zforce,v 1.2 2003/08/05 18:22:17 deraadt Exp $ |
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# |
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#- |
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# Copyright (c) 2003 Otto Moerbeek <otto@drijf.net> |
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# |
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# Permission to use, copy, modify, and distribute this software for any |
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# purpose with or without fee is hereby granted, provided that the above |
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# copyright notice and this permission notice appear in all copies. |
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# |
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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# |
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# $FreeBSD: src/usr.bin/gzip/zforce,v 1.1.2.1 2007/02/20 08:33:32 delphij Exp $ |
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prog=`basename $0` |
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USAGE="usage: $prog file ..." |
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if test $# -eq 0; then |
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echo $USAGE |
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exit 1 |
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fi |
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|
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ret=0 |
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|
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while test $# -ne 0; do |
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case "$1" in |
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*[._-]gz) |
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shift |
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;; |
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*.t[ag]z) |
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shift |
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;; |
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*) |
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if file "$1" | |
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grep -q "gzip compressed data" 2> /dev/null |
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then |
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n="$1".gz |
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if mv "$1" "$n" 2> /dev/null; then |
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echo "$1" -- renamed to "$n" |
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else |
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ret=1 |
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echo $prog: cannot rename "$1" to "$n" |
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fi |
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fi |
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shift |
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;; |
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esac |
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done |
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exit $ret |
