view move-if-change @ 1094:4f4c898836ab

[xemacs-hg @ 2002-11-11 15:34:11 by stephent] crash message <87of8wyy85.fsf@tleepslib.sk.tsukuba.ac.jp> nas 1.6 <87isz4yy0o.fsf@tleepslib.sk.tsukuba.ac.jp> warning fixes <87el9syvg4.fsf@tleepslib.sk.tsukuba.ac.jp>
author stephent
date Mon, 11 Nov 2002 15:34:13 +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