23 Mar
2016
23 Mar
'16
5:19 a.m.
On Wednesday 23 March 2016 00:32:17 Michele Calgaro wrote:
On 2016/03/23 12:44 PM, Gene Heskett wrote:
I thought I wanted 1 only, but the way these lowlifes change addresses
and names hourly, they may remove the <> surrounding the real source
address and screw me up. But the fact that they often put dbl-qoutes
around the throwaway part of the url, is I think screwing me regardless.
What we need is the ability to specify the quote character by the first
non-space character after the DENY =, which is currently a "^ or a <>
which apparently inverts the logic. So a typical line would be
DENY = "^From:.*<*\.bid"
Substitute any of the new tld's for bid that gets obnoxious. Like xyz,
or .pro, heck that new list is several dozen tld's.
But AFAIK, we're stuck with the dblquote wrapper around the string to
match. Grrrr.
Greetings;
I use mailfilter as a prefilter in front of fetchmail to nuke some
spam while its still on the server.
But its missing hits on what I suspect is the From: or Return-Path:
strings that have quotation marks in the string because the string
is being spec'd by being surrounded by "show this name" bs.
I've added the character < as part of the string its to search for,
so the search string now looks like "From:.*<*\.unwanted-tld". Does
this stand that famous snow balls chance in hell of working well
with or without a quoted "some funkity name" in front of the real
url with the <> around it?
I just love the lack of documentation on how this string comparison
stuff works as shown by the man pages for grep and regex. All sorts
of control options are well covered, but figureing out how to write
a search expression must be one of the worlds better guarded
secrets.
So if someone could show me, or give a url that actually has the
full docs, I'd be greatfull.
Thanks.
Cheers, Gene Heskett
Hi Gene,
"From:.*<*\.unwanted-tld" will match a string like this (I have put
one section per line to be cleaer): From:
whatever character
0 or more <
.unwanted-tld
It is greedy, so it will scan until the last < if
there are more than
one. Not sure if this is what you need or not. If you can post an
example of what you need to match, I can workout another regex if
required.
Try this:
"-Bed Bugs-" <-BedBugs-(a)agma69.top>
with Return-Path.* or From.* in front of it. Or does that - sign, 4 of
them, need escaping with a \ ? IDK.
Thanks Michelle.
Cheers
Michele
I converted about 3 lines of the filterdata file that way, and I'm now
waiting for the next blast of spam to serve as test data. mailfilter is
a picky twit, but that hasn't given it a tummy ache either, so I am
hopefull.
PS: by the way, the internet is full of excellent
documentation about
regex ;-) For example "http://www.regular-expressions.info/"
Cheers, Gene Heskett
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
Genes Web page <http://geneslinuxbox.net:6309/gene>