From: Manfredi Pivetta Date: 2012-05-13T01:17:26+09:00 Subject: Re: Beginner's questions @Stefano: grazie. The line you gave me (#!/usr/bin/ruby)... what does it exactly do? Where can I find information on it or similar commands? The chmod you mentioned is a library? Do I need to import libraries manually like in C? The environment I used in the past had a bunch of pre-written hidden code that might have done it, so I'm a bit confused at the moment. I'll look into the packages you've linked. As for the third question, the program will need to work on Windows. -- Posted via http://www.ruby-forum.com/.