[xemacs-hg @ 2002-08-30 08:25:48 by youngs] Don't look now, but 21.5.9 is on its way out the door! Don't forget what good 'ol Ma used to say... "Eat your brussels sprouts, little Johnny, so you can grow up big and strong."

#!/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