From: Robert Klemme <shortcutter@...>
Date: 2012-09-19T20:36:31+09:00
Subject: Re: Ruby - is it worth the effort?

On Wed, Sep 19, 2012 at 1:29 PM, Robert Klemme
<shortcutter@googlemail.com> wrote:

PS: Here's probably a even more rubyesce solution - albeit not faster

$ cat ruby-8.rb
#!/usr/bin/env ruby

f = 'FRED'

puts File.foreach("results201101.dat").count {|line| line.include? f}


-- 
remember.guy do |as, often| as.you_can - without end
http://blog.rubybestpractices.com/