Mercurial > octave-nkf
view move-if-change @ 10426:4db7beace28e
oct-parse.yy, lex.ll: use symbols via gnulib namespace
author | John W. Eaton <jwe@octave.org> |
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date | Sat, 20 Mar 2010 11:01:04 -0400 |
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