view move-if-change @ 1584:57bec9cc1e4f

[xemacs-hg @ 2003-07-21 06:42:31 by stephent] fix tag completion <87brvoe605.fsf@tleepslib.sk.tsukuba.ac.jp>
author stephent
date Mon, 21 Jul 2003 06:42:32 +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