#!/bin/bash # # Author: deelkar@gmx.de # # Script: /usr/local/bin/dyndnsquery # # Version: 7.3.1 # # Requires: host (dns-tools) # # Public: yes # Copyright (C) 2002 "Dirk-Lueder Kreie" # # This program is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the Free # Software Foundation; either version 2 of the License, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # more details. # # You should have received a copy of the GNU General Public License along with # this program; if not, write to the # # Free Software Foundation, Inc. # 59 Temple Place, Suite 330 # Boston, MA 02111-1307 # USA. dyndns=$1 if [ "$1" = "" ]; then dyndns="deelkar.ath.cx" fi myhost=`host $dyndns|grep "has address"` for IP_PARAM in $myhost; do if [ `echo $IP_PARAM |grep -c 213.` -gt 0 ]; then echo $IP_PARAM fi done