view move-if-change @ 529:3a1e2338cd81

[xemacs-hg @ 2001-05-10 11:44:25 by martinb] release cycle for "artichoke" begins
author martinb
date Thu, 10 May 2001 11:44:25 +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