From: Paul Brannan <pbrannan@...>
Date: 2001-07-13T04:38:42+09:00
Subject: [ruby-talk:17746] Re: Array#sort! returns nil when array empty

On Fri, 13 Jul 2001, ts wrote:

> pigeon% ruby -e 'p ("a b c :d e f".split(/:(\S.*)|\s+/) - [""])'
> ["a", "b", "c", "d e f"]
> pigeon%

Very cool!

I really like regular expressions, but I am still very much an amateur.

Paul