view move-if-change @ 477:55fa613136f0

[xemacs-hg @ 2001-04-19 06:07:35 by martinb] release cycle for "alfalfa" begins
author martinb
date Thu, 19 Apr 2001 06:07:35 +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