From: Matthew Desmarais <desmarm@...>
Date: 2005-11-23T08:15:46+09:00
Subject: Re: what is the ruby way to do this?

ako... wrote:

>sorry, what is 'ri'?
>  
>
ri is a commend line program that may or may not have been installed 
with your distribution of ruby.  It's a viewer for the documentation 
that was (hopefully) also installed with your disctribution of ruby.

If you type "ri Hash.new" it will display information on the class 
method Hash.new.  If you were to use the form "ri Hash#keys" then you 
weould be requesting information about the instance method keys that may 
be called on a hash object.

Try it, and if you don't have it installed then someone can help you get 
it set up.

Regards,
Matthew