Mercurial > octave-nkf
view move-if-change @ 3337:9c782a34b545
[project @ 1999-11-04 01:51:34 by jwe]
author | jwe |
---|---|
date | Thu, 04 Nov 1999 01:51:34 +0000 |
parents | 12ff450cbb1f |
children |
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#!/bin/sh # # Like mv $1 $2, but if the files are the same, just delete $1. # Status is 0 if $2 is changed, 1 otherwise. 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