How to Run ========== In the first time you run these scripts you must provide the id of the initial item as a command-line argument. Example: $ ruby malvados.rb 1198 This will generate the XML file. In the next time you don't need it anymore: $ ruby malvados.rb Now rssifier.rb will try to get the next item (based on the last item number present in the XML file) and update the XML.