view move-if-change @ 5739:a2912073be85

Support bignums with MPIR. Add documentation on the bignum, ratio, and bigfloat implementations. See xemacs-patches message with ID <CAHCOHQkytZao7Uk9ggeo1HKKJtN1bqO054X2mPsGYyQFjbHrZA@mail.gmail.com> and following messages.
author Jerry James <james@xemacs.org>
date Wed, 19 Jun 2013 09:30:30 -0600
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