view move-if-change @ 3709:792485be7974

[xemacs-hg @ 2006-11-28 22:51:04 by viteno] Update src depends
author viteno
date Tue, 28 Nov 2006 22:51:04 +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