Mercurial > hg > xemacs-beta

view move-if-change @ 309:7f3a3eb0558c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added tag r21-0b52 for changeset 33bdb3d4b97f
author cvs
date Mon, 13 Aug 2007 10:42:45 +0200
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