Simple script to show the availability of starline brass

output.txt

$ ruby starline.rb
357-SIG-Brass 500 ($98.50) 1000 ($163.50) Available: 04/29/2013
9MM-Brass  
9MMP-Brass  
380-Auto-Brass 500 ($73.00) 1000 ($129.00) Available: 04/16/2013
40-SandW-Brass  
45-Auto-P-Brass  
45-Auto-Brass  

starline.rb

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

pages = %w[357-SIG-Brass 9MM-Brass 9MMP-Brass 380-Auto-Brass 40-SandW-Brass 45-Auto-P-Brass 45-Auto-Brass]
pages.each do |page|
 wp = Nokogiri::HTML(open("https://www.starlinebrass.com/brass-cases/#{page}/"))
 if wp.css("table i")[1]
  available = wp.css("table i")[1].text
 end
 puts "#{page} #{wp.css("form#productForm option").text.sub(')', ') ')} #{available}"   # => Nokogiri::HTML::Document
end