view move-if-change @ 2450:ce8038b28f80

[xemacs-hg @ 2004-12-22 10:58:58 by stephent] metacity maximize fix <87is6uppl8.fsf@tleepslib.sk.tsukuba.ac.jp>
author stephent
date Wed, 22 Dec 2004 10:59:09 +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