view move-if-change @ 1453:908cd1ff6104

[xemacs-hg @ 2003-05-04 00:02:45 by youngs] 2003-05-04 Robert Pluim <rpluim@bigfoot.com> * database.c: Don't use the u_int8_t etc typedefs on FreeBSD, they conflict with <sys/types.h>.
author youngs
date Sun, 04 May 2003 00:02:48 +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