Mercurial > hg > xemacs-beta

view move-if-change @ 2271:0dfff19d20da

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[xemacs-hg @ 2004-09-14 20:26:40 by james] Fix gcc 3.3 type-punning warnings.
author james
date Tue, 14 Sep 2004 20:26:46 +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