From: Robert Klemme <shortcutter@...>
Date: 2007-02-08T04:05:06+09:00
Subject: Re: Regular expressions (extracting urls)

On 07.02.2007 18:40, gga wrote:
>> but how can I exclude links that start with href=" and href=' ?
> 
> You can exclude full words if you write regexes such as:
> 
> /(?!href=['"])/

I'm afraid this won't work: this is negative lookahead but what you 
really need here is negative look*behind*.  That's only possible with 
the new regex engine in 1.9.

Kind regards

	robert