view move-if-change @ 3601:6648d291f141

[xemacs-hg @ 2006-09-21 21:50:59 by viteno] Update xemacs_extra_name.
author viteno
date Thu, 21 Sep 2006 21:50:59 +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