view move-if-change @ 943:345b7d75cab4

[xemacs-hg @ 2002-08-01 08:28:18 by michaels] 2002-08-01 Mike Sperber <mike@xemacs.org> * event-stream.c: * event-Xt.c: * events.h: * events.c: * alloc.c: Fix various kkcc-related nits that show up in MULE and union-type builds.
author michaels
date Thu, 01 Aug 2002 08:28:38 +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