view move-if-change @ 1252:a0845169de0a

[xemacs-hg @ 2003-02-03 17:46:54 by james] Fix module building on FreeBSD (and probably other non-GNU make systems).
author james
date Mon, 03 Feb 2003 17:46:58 +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