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#! /bin/sh
: &&O='cd .' || exec /bin/sh "$0" $argv:q # we're in a csh, feed myself to sh
$O || exec /bin/sh "$0" "$@" # we're in a buggy zsh
#########################################################################
# delink Gracefully disconnects a hardlinked file #
# #
# Created by S.R. van den Berg, The Netherlands #
#########################################################################
#$Id: delink,v 1.7 1995/03/20 14:49:56 berg Exp $
echo=echo # /bin/echo
test=test # /bin/test
rm=rm # /bin/rm
mv=mv # /bin/mv
cp=cp # /bin/cp
dirname=dirname # /bin/dirname
$test 0 = $# && $echo "Usage: delink filename ..." 1>&2 && exit 64
TMPF=delink.$$
trap "$rm -f \$TMPF; exit 1" 1 2 3 13 15
for a in "$@"
do
TMPF=`dirname "$a"`/delink.$$
$cp -p "$a" "$TMPF" && $mv -f "$TMPF" "$a"
done
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