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annotate bin/macaddr.sh @ 634:4ae9b16a1483

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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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08574641d801 STUB: bin/macaddr.sh
Jeff Hammel <k0scist@gmail.com>
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1 #!/bin/bash
08574641d801 STUB: bin/macaddr.sh
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2
08574641d801 STUB: bin/macaddr.sh
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3 INTERFACE=eth0
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4
08574641d801 STUB: bin/macaddr.sh
Jeff Hammel <k0scist@gmail.com>
parents:
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5 ifconfig ${INTERFACE} | grep 'HWaddr' | sed 's/.*HWaddr \(.*\) /\1/'