Mercurial > octave-nkf
view move-if-change @ 9134:a3739e27b017
Update section 2.4 of basics.txi
author | Rik <rdrider0-list@yahoo.com> |
---|---|
date | Fri, 17 Apr 2009 16:38:34 -0700 |
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