view move-if-change @ 4935:7ef913bf3c9a

modify gdbinit to track Makefile.in.in, add command for update-elc-2
author Ben Wing <ben@xemacs.org>
date Tue, 19 Jan 2010 01:24:21 -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