I have finally managed to program simple formulae in Ruby for my work.My problem now is how to upload this on to my web page and use it online in an interactive manner or as a standalone file similar to an .exe or some other packaged file. Yes i have read about gems, RoR, Sinatra and smaller webframe work etc..but how do i do it with a file. Can anyone help me here with this, either by sending me a link of the steps involved or just send me the steps in uploading a packaged ruby file. Attaching a file with a simple formula in chemistry. Would really appreciate it. Thanking in advance. Attachments: http://www.ruby-forum.com/attachment/6661/test.rb -- Posted via http://www.ruby-forum.com/.