view move-if-change @ 1877:6ae20abf892d

[xemacs-hg @ 2004-01-24 07:32:40 by stephent] type fix <87hdylvm3y.fsf@tleepslib.sk.tsukuba.ac.jp>
author stephent
date Sat, 24 Jan 2004 07:32:44 +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