On 17/09/05, Marc Perkel <[EMAIL PROTECTED]> wrote:
> Like to have a string function that extraced the main domain part out od
> an email address that removes subdomains. And it would be smart enought
> to deal with 3 part main domains such as:
>
> yahoo.co.uk
>
> Not sure what to call it but it would work like ${domman:address}
>
Can you write a regex (or even explain in English) how to recognize
the 'main domain'? If you can, the feature can be easily implemented
in a ${sg function.
But I suspect you can't, because the answer is non-deterministic.
Peter
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Peter Bowyer
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