view move-if-change @ 2563:6bee993389f3

[xemacs-hg @ 2005-02-04 03:01:19 by ben] misc source fixes dumper.c: Include extra DUMP_SLACK when allocating space for exe path. glyphs-eimage.c: Reformat comment. sysproc.h: Delete out-of-date comment about abort.
author ben
date Fri, 04 Feb 2005 03:01:21 +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