# Enumerable?

**URL:** <https://www.ruby-forum.com/t/enumerable/87454>\
**Category:** Rails\
**Created:** [March 27, 2006, 7:36am UTC](https://www.ruby-forum.com/t/enumerable/87454 "2006-03-27T07:36:47Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![liquid](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/l/47e85d/32.png) [@liquid](https://www.ruby-forum.com/u/liquid)\
**Post date:** [March 27, 2006, 7:36am UTC](https://www.ruby-forum.com/t/enumerable/87454/1 "2006-03-27T07:36:47Z")

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Hi,

Can anyone please point me to some docs on Enumerable. I can’t seem to  
find  
anything on how to use it.

Thanx

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<div class="post-metadata">

**Author:** ![liquid](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/l/47e85d/32.png) [@liquid](https://www.ruby-forum.com/u/liquid)\
**Post date:** [March 27, 2006, 7:53am UTC](https://www.ruby-forum.com/t/enumerable/87454/2 "2006-03-27T07:53:13Z")

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Thanx Ray Youre a life saver

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<div class="post-metadata">

**Author:** ![liquid](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/l/47e85d/32.png) [@liquid](https://www.ruby-forum.com/u/liquid)\
**Post date:** [March 27, 2006, 7:51am UTC](https://www.ruby-forum.com/t/enumerable/87454/3 "2006-03-27T07:51:33Z")

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Liquid wrote:

> Can anyone please point me to some docs on Enumerable. I can’t seem to  
> find anything on how to use it.

Enumerable is documented in _Programming Ruby_ Here’s a link to the  
version 1 documentation for Enumerable.

[http://www.ruby-doc.org/docs/ProgrammingRuby/html/ref\_m\_enumerable.html](http://www.ruby-doc.org/docs/ProgrammingRuby/html/ref_m_enumerable.html)

Ray

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<div class="post-metadata">

**Author:** ![liquid](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/l/47e85d/32.png) [@liquid](https://www.ruby-forum.com/u/liquid)\
**Post date:** [March 27, 2006, 7:56am UTC](https://www.ruby-forum.com/t/enumerable/87454/4 "2006-03-27T07:56:40Z")

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You can also use Ruby’s built-in documentation utility – ri – from  
the command line (assuming you have Ruby installed). Like so:

ri Enumerable

…should give you a run-down of the rdoc for Enumerable. There’s  
also [ruby-doc.org](http://ruby-doc.org).