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Top Forums UNIX for Beginners Questions & Answers Answers to Frequently Asked Questions Email Antispam Techniques and Email Filtering Procmail recipe: blocking 'unsubscribe and opt-out' messages.... Post 34334 by Neo on Monday 17th of February 2003 01:41:14 PM
Old 02-17-2003
Procmail recipe: blocking 'unsubscribe and opt-out' messages....

Here is a crude procmail recipe that I quickly created (NOT a procmail recipe expert, btw) that has been catching lots of spam (current second after the charset_spam recipe posted earlier):

Code:
:0B
* .*If.you.do.not.wish.to.receive.[further|additional].[email|mailings].*
more_spam

:0B
* You.requested.to.receive.this.mailing
more_spam

:0B
* [Uu]nsubscribe|[Oo][Pp][Tt]-[Oo][Uu][Tt]|[Rr]emoved
* [Cc]lick [Hh]ere
* HTML
more_spam

OBTW, I think I read somewhere that procmail is not case sensitive within regular expressions and I've tested this and it seems they are not. So, the above can be simplified to:

Code:
:0B
* Unsubscribe|Opt-Out|Removed
* Click Here
* HTML
more_spam

 

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TURNIN(1)						      General Commands Manual							 TURNIN(1)

NAME
turnin - submit assignments to be graded SYNOPSYS
turnin [ OPTIONS ] -c [ course-name ] files DESCRIPTION
Submits assignments to be graded. We submit to the default project if it is not specified as an option. REQUIRED ARGUMENTS
-c, --course Sets the course to which we'll submit our assignments. files A list of files we wish to submit. They will be compressed using tar(1) and gzip(1) formats before being copied to the submission directory. OPTIONS
--version Print turnin's version -h, --help Print a help message -l, --list Prints a list of projects, along with whether or not they are enabled and shows which project is the default project. -p, --project Sets the project to which we'll submit our assignments. -C, --config Path to an alternate configuration file -v, --verbose Prints a list of submitted files once they have been submitted. -k, --keyid Cryptographically signs an assignment using gpg(1) -w, --legal Print warranty and license information. EXAMPLES
turnin -c world-cheeses --list List the projects in the course world-cheeses. turnin -c world-cheeses stilton-recipe Submit the file stilton-recipe to the default project in the course world-cheeses. turnin -c world-cheeses -p stilton stilton-recipe Submit the file stilton-recipe to the project stilton in the course world-cheeses. FILES
/etc/turnin-ng.cf ~/.turnin-ng/submissions SEE ALSO
turnincfg(1) The full documentation for turnin is maintained as a Texinfo manual. If the info and turnin programs are properly installed at your site, the command info turnin-ng should give you access to the complete manual. AUTHOR
Turnin-NG and this manpage were written by Ryan Kavanagh <ryanakca@kubuntu.org> in the summer of 2009 and are still actively maintained. Turnin-NG is a replacement for the 'project' and 'turnin' commands written in 1990 for the SPARC architecture by an unknown author. Both Turnin-NG and this manpage are distributed under the terms of the GNU General Public License version 2, or (at your option) any later version. Turnin-NG SEPTEMBER 2010 TURNIN(1)
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