From: Stephen White <steve@...>
Date: 2000-09-03T18:31:45+09:00
Subject: [ruby-talk:4758] Re: Piping in Ruby?

On Sat, 2 Sep 2000, Dave Thomas wrote:

> Could you give an example of how you'd use this in Ruby?

Another example (just tried to do this now) is filtering output:

  list.each {|i| puts i } | grep "fred"
                          ^^^^^^^^^^^^^
                          the puzzling bit

--
  steve@deaf.org