[xemacs-hg @ 2002-08-02 15:35:49 by james] Correct locate_file documentation: Any nonnegative return value indicates success if MODE is nonnegative.

#!/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