view bin/macaddr.sh @ 650:9cb40c01c10a

illustrate downloading a package and rerunning via exec
author Jeff Hammel <k0scist@gmail.com>
date Mon, 24 Mar 2014 13:54:24 -0700
parents 08574641d801
children
line wrap: on
line source

#!/bin/bash

INTERFACE=eth0

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