Mercurial > hg > xemacs-beta

view move-if-change @ 3479:2b84dd8eb906

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[xemacs-hg @ 2006-06-27 22:59:37 by james] Don't leak Dynarr's in redisplay. <m3sllwwxja.fsf@jerrypc.cs.usu.edu>
author james
date Tue, 27 Jun 2006 22:59:40 +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