Mercurial > hg > xemacs-beta

view move-if-change @ 4812:5b560b7374ff

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Make COLUMN optional in #'indent-region, as in GNU. 2010-01-08 Aidan Kehoe <kehoea@parhasard.net> * indent.el (indent-region): Make COLUMN optional as in GNU, merging Andreas Roehler's change of http://mid.gmane.org/4B46F5FC.2070506@online.de ; thank you Andreas!
author Aidan Kehoe <kehoea@parhasard.net>
date Fri, 08 Jan 2010 14:20:14 +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