view move-if-change @ 3060:7679bfa253c2

[xemacs-hg @ 2005-11-13 07:31:55 by ben] fix inclusion of ntplay.o configure.ac: Dependent on operating system, not on window system.
author ben
date Sun, 13 Nov 2005 07:31:55 +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