Mercurial > hg > xemacs-beta

view move-if-change @ 3108:40bebdb82ec4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[xemacs-hg @ 2005-11-29 03:31:25 by stephent] yet more 21.5.24 release preparation.
author stephent
date Tue, 29 Nov 2005 03:31:25 +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