search

shorter_with_nokogiri.rb

require 'nokogiri'
require 'open-uri'
require 'uri'

def search(query_string)
  Nokogiri::HTML(open("http://www.google.com/search?q=#{URI.encode(query_string)}"))
    .css("h3[class=r] a").map {|node| {:url => node["href"], :title => node.inner_html} }
end

puts search('ruby')