On Mon, May 10, 2004 at 08:23:07AM +1000, Marvin R. Pierce wrote:
Wondering it these can be combined into a single recipe?
:0:
*
^(To|Cc|Bcc).*(xxxxxxx(_at_)teebookglobal(_dot_)com|xxxxxxx(_at_)303Sport(_dot_)com)
/dev/null
:0:
* ^Received:.*boxer\.([a-z0-9_-]+\.)?com\.au
spam/
I presume you would send to spam/ in either case.
You have a problem with lockfiles in both recipes above, btw. In
the first, you do not want a lockfile for /dev/null. In the second,
you do not want a lockfile for a maildir-style folder.
How to OR in procmail has been discusses many times, so you might
want to search the archives for case-sensitive "OR". But basically
there are three ways to do it. The first is very ugly, and I don't
recommend it:
:0 f l a g s
* ^((To|Cc|Bcc).*xxxxxxx@(teebookglobal|303Sport)[.]com|\
Received:.*boxer[.]([a-z0-9_-]+[.)?com[.]au)
spam/
The second way uses scoring, for which see "man procmailsc".
We use a number of at least 2**31-1 to get procmail to skip
right to the action line in a case where a weighted condition
matches (evaluates true):
:0 f l a g s
* 9876543210^0 first condition
* 9876543210^0 second condition
spam/
The third way uses "reverse De Morgan" logic to accomplish an OR
by way of "not A AND not B":
:0 f l a g s
* ! first condition
* ! second condition
{ } # do nothing
:0 E # else
spam/
Okay, that's two recipes again, but it's still useful to rely on
sometimes.
--
dman
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