From: Glenn Jackman <glennj@...>
Date: 2009-07-18T00:50:05+09:00
Subject: Re: replacing verticle white spaces?

At 2009-07-17 08:11AM, "Mirko Viviani" wrote:
>  2009/7/17 George George <george.githinji@gmail.com>
> > Any ideas on how to replace a verticle white space?
[...]  
>  puts s.gsub(/\r\n(\r\n)+/,"\r\n\r\n")

I would write:
    s.gsub(/((?:\r?\n){2})(?:\r?\n)*/, '\1')

In Ruby, are newlines represented just as "\n" regardless of your
platform?

-- 
Glenn Jackman
    Write a wise saying and your name will live forever. -- Anonymous