view move-if-change @ 2506:8c96bdabcaf9

[xemacs-hg @ 2005-01-26 05:11:01 by ben] implement next-single-char-property-change and friends extents.c, extents.h, indent.c, syntax.c: Implement next/previous-single-char-property-change and make next/previous-single-property-change work like in FSF.
author ben
date Wed, 26 Jan 2005 05:11:12 +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