From: Robert Klemme <shortcutter@...>
Date: 2006-05-12T00:33:00+09:00
Subject: Re: each with arguments

You can as well use direct assignment, say if you want just every
third element you can do:

17:32:15 [~]: ruby -r enumerator -e '(1..10).each_slice(3) {|a,| p a}'
1
4
7
10

Kind regards

robert