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jmcarbo/macaddress.rb

Created February 12, 2010 12:51
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macaddress.rb
require 'rubygems'
require 'uuid'
# import random
mac = [ 0x00, 0x16, 0x3e,
rand(0x7f),
rand(0xff),
rand(0xff) ]
puts mac.map{|a| sprintf("%02x", a).upcase}.join(':')
puts UUID.new.generate
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