In message <20010819131518.B14250@???>
Andreas Edler writes:
> in a system filter is it possible to write a loop over
> addresses in To: and Cc: headers?
>
> Like:
>
> for any address in $h_to:,$h_cc:
> do
> add 1 to n1
> done
I haven't tried this, as I don't have the embedded Perl stuff built
into the Exim stuff running here (yet).
On thinking about the problem some, would this work?
In the Exim filter:
if ${perl {countaddrs} }
then
# something
endif
and in the embedded Perl file:
sub countaddrs {
my $addrlist = Exim::expand_string('$h_to:,$h_cc:,$h_resent-to:,$h_resent-cc)
@addrlist = split /,/,$addrlist;
return $#addrlist;
}
--
Randall Raemon
shikahrsoho.com, email to eximlist
