Mercurial > octave-nkf
view build-aux/move-if-change @ 14148:402acc45350e stable
intersect.m: Properly handle the "rows" case with more than 1 output arg (bug #35247)
author | Jordi Gutiérrez Hermoso <jordigh@octave.org> |
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date | Thu, 05 Jan 2012 10:27:34 -0500 |
parents | b67c2d580a25 |
children | 5e50f25f245a |
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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