From: Leo <minilith@...>
Date: 2009-03-05T14:53:29+09:00
Subject: Re: Cut a string each 80 character

> string.scan(%r{.{1,80}}).map { |_chunk|
>   _chunk + '<br />'
> }

Isn't that pretty much the same as:

string.gsub(%r{.{1,80}}, "\\0<br />")

leo.