Re: [exim] Usage of dnsdb primary mx

am 29.05.2009 16:15 schrieb Marc Perkel:
>
> Phil Pennock wrote:
>> ${reduce{<\n ${lookup dnsdb{mx=googlemail.com}}}{65535 .}{${if <{${extract{1}{ }{$item}}}{${extract{1}{ }{$value}}}{$item}{$value}}}}
>
> BTW - what does the reduce command do? I don't see reduce in the
> documentation index.

<http://www.exim.org/exim-html-current/doc/html/spec_html/ch11.html#SECTexpansionitems>

Greetings,
Peter