view bin/macaddr.sh @ 634:4ae9b16a1483

read env variables
author Jeff Hammel <k0scist@gmail.com>
date Wed, 26 Feb 2014 13:44:02 -0800
parents 08574641d801
children
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#!/bin/bash

INTERFACE=eth0

ifconfig ${INTERFACE} | grep 'HWaddr' | sed 's/.*HWaddr \(.*\) /\1/'