view move-if-change @ 2627:cf6ef27aa9a7

[xemacs-hg @ 2005-03-02 13:06:38 by aidan] Make the #ifndef HAVE_XTREGISTERDRAWABLE msg polite, have it compile.
author aidan
date Wed, 02 Mar 2005 13:06:40 +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