view move-if-change @ 606:c9c1c4ce8f0f

[xemacs-hg @ 2001-06-02 06:55:26 by ben] Makefile.in.in: eliminate that pesky "defaulting to 00401000" warning. nt.h: eliminate warnings.
author ben
date Sat, 02 Jun 2001 06:55:28 +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