From: Logan Capaldo <logancapaldo@...>
Date: 2006-09-13T08:33:16+09:00
Subject: Re: getting the last word in each line

On Wed, Sep 13, 2006 at 07:18:44AM +0900, Vincent Fourmond wrote:
>   What about
> 
> File.read(some_file).to_a.map { |l| line.split.select {|v| v =~
> /regex/}.last }
That call to_a is unecessary. File.read(some_file).map { ... } will work
just as well.
> 
> 	Vince
>