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[xemacs-hg @ 2005-02-18 04:53:55 by stephent] prep for 21.5.19 beta <87650qpiz7.fsf@tleepslib.sk.tsukuba.ac.jp>
author stephent
date Fri, 18 Feb 2005 04:53:56 +0000
parents 376386a54a3c
children
line wrap: on
line source

#!/bin/sh
if
test -r $2
then
if
cmp $1 $2 > /dev/null
then
echo $2 is unchanged
rm -f $1
else
mv -f $1 $2
fi
else
mv -f $1 $2
fi