On Apr 23, 2009, at 11:55, Yooakim wrote:

> I'm trying a very simple Ruby program:
>
>  require 'nokogiri'
>
>  doc = Nokogiri::XML(File.open("Alla.xml"))
>
>
> Whenever I run this I get "uninitialized constant Nokogiri
> (NameError)"

Let me guess, you named your program 'nokogiri.rb', don't do that.