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view bin/macaddr.sh @ 817:9f42400dcd83

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attempt to illustrate anoymous functions
author Jeff Hammel <k0scist@gmail.com>
date Tue, 29 Nov 2016 16:33:39 -0800
parents 08574641d801
children
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#!/bin/bash

INTERFACE=eth0

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