#!/usr/bin/env bash
#
# Thomas Dreibholz's PlanetLab/NorNet Script Collection
# Copyright (C) 2005-2025 by Thomas Dreibholz
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
#
# Contact: thomas.dreibholz@gmail.com

# Bash options:
set -e


while [ "$1" != "" ] ; do
   address=`host "$1" | awk '/^[a-zA-Z0-9.-]+ has address/ { print $4 }'`
   echo "$address"
   shift
done
