emojibomb.rb

#!/usr/bin/env ruby
require 'rubygems'
require 'open-uri'
require 'nokogiri'

# Run `emojibomb` to get three emoji.
# Run `emojibomb N`, where `N` is a positive integer to get N emoji.

doc = Nokogiri::HTML(open("http://www.emoji-cheat-sheet.com/"))
emoji = doc.css('.name')
count = [ARGV.first.to_i, 3].max
puts count
bomb = ""
count.times do
  puts emoji.to_a.sample.text
end