Xavier Noria wrote:
> On Wed, Jul 7, 2010 at 10:10 PM, Derek Smith

> Unfortunately documentation is not one of Ruby strengths, there's
> nothing as comprehensive as Perl builtin documentation (though there
> are few languages that can compare with Perl documentation). Generally
> speaking, libraries are not as well-documented as Perl modules either.

True.  I've been trying to help it by fleshing out the ruby wikibook:

http://en.wikibooks.org/wiki/Ruby_Programming

> If you want to learn about the Ruby language you normally get a book,
> as reference I personally use Flanagan & Matsumoto. There are some
> free tutorials online, there's also an old version of the Pickaxe.

Here's a list of some online books:
http://en.wikibooks.org/wiki/Ruby_Programming#Online
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