oblique.rb

#!/usr/bin/env ruby                                                                                                                                                                                                                                                             
                                                                                                                                                                                                                                                                                
require 'open-uri'                                                                                                                                                                                                                                                              
require 'rexml/document'                                                                                                                                                                                                                                                        
                                                                                                                                                                                                                                                                                
puts REXML::XPath.first(REXML::Document.new(open('http://www.joshharrison.net/oblique-strategies/')).root, "//*[@id='strategy']").text.gsub(" ", " ")