view move-if-change @ 3418:a1e20876b806

[xemacs-hg @ 2006-05-23 13:18:50 by stephent] Generate dbx/gdb rc files right. <873bf0zz31.fsf@tleepslib.sk.tsukuba.ac.jp>
author stephent
date Tue, 23 May 2006 13:18:56 +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