ResumeOut.rb

# You actually need to be logged in for this to work. Even then, no guarantees

require 'rubygems'
require 'open-uri'
require 'nokogiri'
require 'net/http'

#target = 'http://www.linkedin.com/in/'+ARGV[0]

result = Nokogiri::HTML(open(ARGV[0]))
user_key = nil

result.xpath('//li[@id="add-to-network"]/a').each do |link|
    user_key = link.to_s.slice(/\d+/)
end

location = '/profile?viewProfilePDF=&key='+user_key.to_s+'&trk=pdf_pro_my'

puts location

Net::HTTP.start("www.linkedin.com") { |http|
  resp = http.get(location)
  open(user_key+"resume.pdf", "wb") { |file|
    file.write(resp.body)
   }
}