view move-if-change @ 3983:854c88538753

[xemacs-hg @ 2007-05-24 20:18:50 by james] Plug a small memory leak in ellcc.c. See xemacs-patches message <m3ejl8stvx.fsf@jerrypc.cs.usu.edu>.
author james
date Thu, 24 May 2007 20:18:50 +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