pfSense

		echo " done.\n";

		exec("ps awux | grep '/usr/sbin/sshd' | grep -v grep | awk '{print $2}' | xargs kill");

	}

} else {

	echo "SSHD is currently disabled.  Would you like to enable? [y/n]? ";

	$yn = chop(fgets($fp));

		echo "\nReloading firewall rules.";

		filter_configure();

		echo " done.\n\n";

}

fclose($fp);