#!/usr/bin/env ruby

require 'open-uri'

open('http://whatismyip.com') do |f|
  puts "Open failed: #{f.status.inspect}" unless f.status.first == "200"
  # <TITLE>WhatIsMyIP.com - 207.81.136.119</TITLE>
  title = f.gets while title !~ /<TITLE>WhatIsMyIP\.com - (\d[\d.]+)</
  ip = $1.chomp
  ENV['SHELL'] = '/bin/bash'
  `echo -n "#{ip}" | pbcopy`
  puts ip
end