Re: [Exim] Regular Expression Help

On Wed, 28 Nov 2001, Marc Perkel wrote:

> I'm not real good on regular expressions. I need an expression for a
> spam filter that matches url's to IP addresses - example:

grab your underwear (sorry for the long line, guys)


([0-9]|[0-9][0-9]|(1[0-9][0-9]|2[0-4][0-9]|25[0-5]))\.([0-9]|[0-9][0-9]|(1[0-9][0-9]|2[0-4][0-9]|25[0-5]))\.([0-9]|[0-9][0-9]|(1[0-9][0-9]|2[0-4][0-9]|25[0-5]))\.([0-9]|[0-9][0-9]|(1[0-9][0-9]|2[0-4][0-9]|25[0-5]))

and this doesn't even include ipv6 :)


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