spider.rb

require 'anemone'
require 'redis'
key=rand(0..17179869184)
 puts key
redis = Redis.new(:host => "0.0.0.0", :port => 6379)
puts "URL to crawl: "
url = gets
Anemone.crawl(url) do |anemone|
  anemone.on_every_page do |page|
      puts page.url
      redis.set(key, page.url)
      redis.get(key)
  end
end