view move-if-change @ 2013:f2fdfc131770

[xemacs-hg @ 2004-04-14 22:50:52 by james] Work around GMP string to number limitations.
author james
date Wed, 14 Apr 2004 22:50:54 +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