From: yermej <yermej@...>
Date: 2008-07-02T14:07:07+09:00
Subject: Re: RegEx

On Jul 1, 5:18 pm, Justin To <te...@hotmail.com> wrote:
> version:
> 1. abc 600-qwer
> 2. abc600-qwer
> 3. abc 6.0.0-pedfs
> 4. abc 6.12.23-45
> 5. abc 5.0.6.0
> etc...
>
> I want to be able to identify which version is version 6, version 5,
> etc..
>
> I'm not sure if a regex is the best way. I need to be able to say that
> #1-4 are version 6 and #5 is version 5. But I need to be able to
> identify versions 1-8. Also, what if I need to identify, specifically,
> version 5.5 and 5.6?
>
> Thanks
> --
> Posted viahttp://www.ruby-forum.com/.

str = ['abc 600-qwer', 'abc600-qwer', 'abc 6.0.0-pedfs', 'ab