From: Li Chen <chen_li3@...>
Date: 2008-07-03T08:17:46+09:00
Subject: Re: need help for regular expression

Chris Shea wrote:
> On Jul 2, 3:46?pm, Li Chen <chen_...@yahoo.com> wrote:
>> --
>> Posted viahttp://www.ruby-forum.com/.
> 
> Li,
> 
> Well, there are few different ways.
> 
> string.sub!(/\(.*?\)/,'')
> string.sub!(/\([^)]*\)/,'')
> 
> If there's a chance that there will be nested parentheses, you'll need
> something more complicated.
> 
> It seems like you're often asking regular expression questions.  I'd
> highly recommend picking up Mastering Regular Expressions by Jeffrey
> Friedl.  After reading just the first two chapters, you'll be able to
> figure stuff like this out very easily.  After reading a few more
> chapters, you'll know the difference between the two expressions above
> and which one you want to use.
> 
> HTH,
> Chris


Hi Chris,

Thank you very much. I will take a look at "Mastering Regular 
Expressions".

Li
-- 
Posted via http://www.ruby-forum.com/.