From: "Peña, Botp" <botp@...>
Date: 2008-10-25T14:58:08+09:00
Subject: Re: help with regular expressions

From: Todd Benson [mailto:caduceass@gmail.com] 
# I couldn't find it explicitly in the docks either, but if you do
# File.ancestors, you will see that Enumerable is in there.


qri can find it

botp@botp-desktop:~$ qri File#select
------------------------------------------------------ Enumerable#select
     enum.find_all {| obj | block }  => array
     enum.select   {| obj | block }  => array
------------------------------------------------------------------------
     Returns an array containing all elements of enum for which block
     is not false (see also Enumerable#reject).

        (1..10).find_all {|i|  i % 3 == 0 }   #=> [3, 6, 9]