view move-if-change @ 1431:bd5929b8e039

[xemacs-hg @ 2003-04-24 23:41:31 by youngs] XEmacs 21.5.12 "carrot" is released.
author youngs
date Thu, 24 Apr 2003 23:41:44 +0000 (2003-04-24)
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