view move-if-change @ 621:29117767b6b8

[xemacs-hg @ 2001-06-19 07:00:09 by ben] removed sun-mouse.el sun.el internal.el
author ben
date Tue, 19 Jun 2001 07:00:10 +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