Autor: Marc Perkel
Data:
Para: Mike Cardwell, exim users
Assunto: Re: [exim] Usage of dnsdb primary mx
Phil Pennock wrote:
> ${reduce{<\n ${lookup dnsdb{mx=googlemail.com}}}{65535 .}{${if <{${extract{1}{ }{$item}}}{${extract{1}{ }{$value}}}{$item}{$value}}}}
>
> Regards,
> -Phil
>
>
BTW - what does the reduce command do? I don't see reduce in the
documentation index.