view move-if-change @ 2057:471242c84954

[xemacs-hg @ 2004-05-03 15:19:10 by james] Number-related warning cleanups.
author james
date Mon, 03 May 2004 15:19:14 +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