Mercurial > hg > xemacs-beta

view move-if-change @ 1998:1d23b62cc251

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[xemacs-hg @ 2004-04-07 17:43:31 by stephent] fix warning flags computation <87ekqzeln2.fsf@tleepslib.sk.tsukuba.ac.jp>
author stephent
date Wed, 07 Apr 2004 17:43:32 +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