view move-if-change @ 2623:48facb601f29

[xemacs-hg @ 2005-02-28 23:46:49 by aidan] select-x.c: Wrap DEVICE_SELECTED_FRAME in XFRAME --> fixes a build failure.
author aidan
date Mon, 28 Feb 2005 23:46:52 +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