On Sat, Mar 3, 2012 at 9:48 AM, Roderick A. Anderson <raander...@gmail.com>wrote:
> Probably the quickest way would be to enclose $NEWIP and $OLDIP in > double quotes. > > if [ "$NEWIP" != "$OLDIP" ]; then > > OF course this will not fix the actual problem of why either of them are > empty. > > from what I understand, bash can handle an empty string, as long as it's quoted. -wes _______________________________________________ PLUG mailing list PLUG@lists.pdxlinux.org http://lists.pdxlinux.org/mailman/listinfo/plug
