Subject: Filtering Mail FAQ
From: Nancy McGough <[email-masked]>
Date: 13 Jan 1995 18:22:27 GMT
Newsgroups: comp.mail.misc,comp.mail.elm,comp.mail.pine,comp.answers,news.answers

Archive-name: mail/filtering-faq
Posting-frequency: approximately monthly
Last-modified: 17 November 1994

            _____________________________________________________
  _________|                                                     |_________
  \        |                                                     |        /
   \       |                  FILTERING MAIL FAQ                 |       /
    \      |                                                     |      /
     \     |                                                     |     /
     /     |           Copyright (c) 1994 Nancy McGough          |     \
    /      |                                                     |      \
   /       |_____________________________________________________|       \
  /____________)                                              (___________\

  TABLE OF CONTENTS

   0.0 About this Article
   ... 0.1 Copyright Notice
   ... 0.2 Acknowledgements
   ... 0.3 Terminology and Notation
   ... 0.4 Getting the Latest Version of This Article
   ... 0.5 Reading the Hypertext Version of This Article
   ... 0.6 Reading the Plain Text Version of This Article
   1.0 Naming Your Incoming Mail Folders
   2.0 Procmail
   ... 2.1 Setting Up Procmail
   ... 2.2 Tracking Your Incoming Mail
   ... 2.3 Explanation of Test Recipe
   ... 2.4 Troubleshooting: Alternate .forward Files for Procmail
   ... 2.5 Procmail References
   3.0 Filter
   ... 3.1 Setting up Filter
   ... 3.2 Tracking Your Incoming Mail
   ... 3.3 Filter References
   4.0 Reading Incoming Mail Folders
   5.0 Contributing to this FAQ

----------------------------------------------------------------------

Date: 17 Nov 1994 23:00:00 GMT
From: Nancy McGough <[email-masked]>
Subject: 0.0 About this Article

Q: How can I have my incoming mail messages automatically put into an 
   appropriate folder?

This is one of the most frequently asked questions about email.  This article 
is the first release of an FAQ that addresses this question.  This version 
gives basic instructions for how to set up either procmail or Elm's filter 
to filter incoming mailing list messages.  Future versions of this FAQ will 
include instructions for doing other things like automatically replying to 
certain messages.

If your system has both procmail and filter installed then you should use 
procmail which is *much* more robust and powerful than filter.  This 
recommendation is almost universal; even the Elm and filter developers
recommend procmail over filter.

------------------------------

Date: 17 Nov 1994 23:00:10 GMT
From: Nancy McGough <[email-masked]>
Subject: ... 0.1 Copyright Notice

Copyright (c) 1994 by Nancy McGough.  No portion of this work may be sold or 
put to commercial use without express written consent of the author.  This 
restriction covers publication in any form, or distribution by any method, 
which permits this work to be visually perceived, either directly or with the 
aid of any machine or device. Permission is granted to republish or 
redistribute this article in its entirety for noncommercial use if this 
copyright notice is not removed or altered.

------------------------------

Date: 17 Nov 1994 23:00:20 GMT
From: Nancy McGough <[email-masked]>
Subject: ... 0.2 Acknowledgements

Thanks to these people who sent suggestions:
   David L. Miller <[email-masked]>
   Cookie Monster <[email-masked]>
   Jim Showalter <[email-masked]>
   David W. Tamkin <[email-masked]>
   Rick Troxel <[email-masked]>
   Stephen R. van den Berg <[email-masked]>
   Syd Weinstein <[email-masked]>

Special thanks to:
   Thomas A. Fine <[email-masked]> for setting up and
   maintaining the hypertext archive of FAQs.  Congratulations
   to him for winning O'Reilly and Associates' "The Best of the
   Net" award!

Please let me know if I've left you, or anyone else, out of this list.

------------------------------

Date: 17 Nov 1994 23:00:30 GMT
From: Nancy McGough <[email-masked]>
Subject: ... 0.3 Terminology and Notation

  Term    Meaning
  ====    =======
  FTP     File Transfer Protocol
  HTML    HyperText Markup Language
  HTTP    HyperText Transport Protocol
  mailer  Mail user agent (MUA) such as Pine or Elm
  pico    PIne COmposer - friendly editor that's part of the Pine package
  RFC     Internet "Request For Comments" document
  URL     Uniform Resource Locator (specified in RFC1630)
  ^x      Press the Ctrl key and then, while holding down the Ctrl key, 
          press the x key
  ~       Your home directory $HOME  (see * below)

* In this article I use ~ (tilde) to mean your home directory.  Note that 
  some shells, such as the Bourne shell (sh), do not understand the tilde 
  notation so you will need to use $HOME instead.  You can always get to 
  your home directory by typing ``cd''.

------------------------------

Date: 17 Nov 1994 23:00:40 GMT
From: Nancy McGough <[email-masked]>
Subject: ... 0.4 Getting the Latest Version of This Article

If this article is over two months old then there is probably an updated
version of it in all the usual archives.  Please get the latest version
from one of these places:

World Wide Web (the nicest format for online reading!):
http://www.cis.ohio-state.edu/hypertext/faq/usenet/mail/filtering-faq/faq.html

Anonymous FTP:
ftp://rtfm.mit.edu/pub/usenet/news.answers/mail/filtering-faq

Email:
Send mail to [email-masked] containing the following:
    send usenet/news.answers/mail/filtering-faq

UUCP:
uunet!/archive/usenet/news.answers/mail/filtering-faq

------------------------------

Date: 17 Nov 1994 23:00:50 GMT
From: Nancy McGough <[email-masked]>
Subject: ... 0.5 Reading the Hypertext Version of This Article

The best way to read this FAQ (and most other FAQs too) is to view the
hypertext version using a Web browser such as Lynx, Mosaic, Netscape, 
WinWeb, or Cello.  This will allow you to easily jump:
   * between subjects in this article
   * to a Uniform Resource Locator (URL)
   * to an Internet Request For Comments document (RFC)
   * to some manual pages

This, and all FAQs that are crossposted to news.answers, can be accessed 
through:  http://www.cis.ohio-state.edu/hypertext/faq/usenet/top.html

This particular FAQ is at:
http://www.cis.ohio-state.edu/hypertext/faq/usenet/mail/filtering-faq/faq.html

------------------------------

Date: 17 Nov 1994 23:00:60 GMT
From: Nancy McGough <[email-masked]>
Subject: ... 0.6 Reading the Plain Text Version of This Article

If you are reading the plain text version (i.e., not the hypertext version) of 
this FAQ it is in RFC1153 digest format which means each subject is formatted 
as a mini mail message with its own Date, From, and Subject (and sometimes 
 Followup-To) headers.  Some newsreaders and mailers make it really easy
to jump to a subject in an article that is in digest format.  Here are 
instruction for some newsreaders:

* NN's default is to split a digest and present each digest item on the 
  menu.  If you have changed the default by putting ``set split off'' in 
  your ~/.nn/init file then you can split an article that is in digest 
  format by typing G% while viewing it.  This will present each digest item 
  on a submenu.  You can then read, followup-to, save, print, etc. individual 
  digest items.

* In trn (and its relatives like rn and strn) you can type ^g (Ctrl key 
  and g key pressed together) to skip to the next line that begins with
  "Subject: "

* In emacs GNUS, C-c C-n will skip to the next digest article (C-C C-p will
  go back to the previous digest article).

If your newsreader or mailer does not have a built-in command that allows
you to easily read a digest you can pipe the article to ``formail -ds''
which will split the article into separate mail messages, and then you can
use your mailer or newsreader (if it can read mail folders) to read the
folder.  For example, here's what you would do in Tin while viewing
the article:

Type...                           In order to...
-------                           --------------
|                                 Pipe
a                                 Specify the article is to be piped
formail -ds >> ~/mail/faq.split   Split the digest into individual
                                  messages and put them in a file named
                                  ~/mail/faq.split.  (Replace ~/mail
                                  with your folder directory.)
pine -if faq.split                Use Pine to read the newly created folder.

For more information see the formail(1) man pages.

------------------------------

Date: 17 Nov 1994 23:01:00 GMT
From: Nancy McGough <[email-masked]>
Subject: 1.0 Naming Your Incoming Mail Folders

For my incoming mail folders I use names that start with ``IN''.
For example, I put mail sent to the procmail mailing list into a
folder named IN.procmail.  I do this so that when all my folders
are listed alphabetically the incoming folders are together and
near the top.  They are near the top because Unix is case sensitive
and upper case letters come before lower case letters in an ascii
sort.

Of course, you can use any names you like for your mail folders.

------------------------------

Date: 17 Nov 1994 23:02:00 GMT
From: Nancy McGough <[email-masked]>
Subject: 2.0 Procmail

Procmail is a powerful mail processor that can be used to process your
mail messages either as they arrive or after they are in a mail folder.  
This version of the FAQ describes the basics of setting up procmail to
filter incoming mailing list messages.

To find out how to process existing mail folders see the NOTES section
of the procmail(1) man page.

------------------------------

Date: 17 Nov 1994 23:02:10 GMT
From: Nancy McGough <[email-masked]>
Subject: ... 2.1 Setting Up Procmail

1] Find out if procmail is on your system and what the full path to it is.  
   If you are using csh type:

     which procmail

   Or if you are using sh or ksh type:

     type procmail

   If neither ``which'' nor ``type'' are on your system try ``whereis'' and
   ``where''.  If your system doesn't have procmail ask your system 
   administrator to install it.  If your sys admin isn't able to do this,
   use a different mail processor like deliver, mailagent, or filter 
   (described in part 2 of this FAQ).

2a] Create ~/.procmailrc.  (Note that throughout this article I use
    pico for editing files.  Replace ``pico'' with your editor.)

     cd
     pico .procmailrc

2b] Enter a modified version of the following in your ~/.procmailrc.
    Note that lines that begin with # are comments and are ignored by
    procmail.

     #Set on when debugging
     VERBOSE=off
 
     #Replace ``mail'' with your mail directory (Pine uses mail, Elm uses Mail)
     MAILDIR=$HOME/mail
     
     #Directory for storing procmail log and rc files
     PMDIR=$HOME/.procmail
     
     LOGFILE=$PMDIR/log
     INCLUDERC=$PMDIR/rc.test
     INCLUDERC=$PMDIR/rc.folders

3] Create the directory where you will store your procmail log and rc files 
   (this is $PMDIR that you set above).

     cd
     mkdir .procmail

4a] Create an rc (run commands) file for testing:

     cd
     cd .procmail
     pico rc.test

4b] Enter the following in ~/.procmail/rc.test:

      :0:
      * ^Subject: .*test
      IN.testing

    Note that the first line contains a zero (0), not the letter "oh".
    For now, don't worry about the meaning of this recipe.  It is
    explained in the subject "Explanation of Test Recipe" below.

5a] Create a ~/.forward file by typing the following. (Pico's -w flag tells 
    pico not to auto wrap lines.)

     cd
     pico -w .forward

5b] Enter a modified version of the following in your ~/.forward:

     "|IFS=' ' && exec /usr/local/bin/procmail -f- || exit 75 #nancym"

    == IMPORTANT NOTES ==
    * Make sure you include all the quotes, both double (") and single (').
    * The vertical bar (|) is a pipe.
    * Replace /usr/local/bin with the correct path for procmail (see step 1).
    * Replace ``nancym'' with your userid.  You need to put your userid in 
      your .forward so that it will be different than any other .forward file 
      on your system.
   
    * Do NOT use environment variables, like $HOME, in your .forward file.
    * Do NOT expect ~ to mean your home directory in the .forward file: If 
      procmail resides below your home directory write out the *full* path.

5c] Note that on many systems you need to make your .forward world 
    readable and your home directory world searchable in order for the
    mail transport agent to "see" it.  To do this type:
   
      cd
      chmod 644 .forward
      chmod a+x .

6] Send yourself two test messages: one with ``test'' in the subject
   and one without ``test'' in the subject.

7a] Start your mailer (pine, elm, etc.) and check that the messages
    were delivered correctly.  The one with ``test'' in the subject
    should be in the folder $MAILDIR/IN.testing and the one without 
    ``test'' in the subject should be in your inbox.  If these were
    delivered correctly go on to step 8.

7b] TROUBLESHOOTING
    * If the two messages were not delivered correctly look at your
      $LOGFILE (~/.procmail/log) to see if you can determine what
      the problem is.  

    * Check these three files for typos:
        ~/.forward
        ~/.procmailrc
        ~/.procmail/rc.test

    * Check the file and directory permissions of your .forward (set in 
      5c above).

      Type...          In order to...
      -------          --------------
      cd               Go to your home directory.
      
      ls -l .forward   Check the permission: it should say -rw-r--r--
      
      ls -ld .         Check permission of home dir: it should say drwx?-x?-x
                       The ?'s may be r's or hyphens or one of each (i.e.,
                       drwx--x--x, drwxr-xr-x, drwxr-x--x, drwx--xr-x).

    * If none of these turn up the problem edit your ~/.procmailrc so
      that it contains:

        VERBOSE=on

      And repeat steps 6 and 7.  If you are still having problems see the 
      subject "Troubleshooting: Alternate .forward Files for Procmail" below.

8a] Once you have successfully tested procmail in steps 6 and 7, create 
     rc.folders for filtering incoming messages into mail folders.
  
      cd
      cd .procmail
      pico rc.folders

8b] Enter a modified version of the following in ~/.procmail/rc.folders

     :0:
     * ^TOwww-talk
     IN.www-talk

     :0:
     * ^TOprocmail
     IN.procmail
     
     The first recipe filters the www-talk mailing list and the second recipe
     filters the procmail mailing lists  The meaning of the first recipe is 
     as follows:

     Notation      Meaning
     ========      =======
     :0            Begin a recipe
       :           Use a lock file
     *             Begin a condition 
       ^TO         Match ``To:'' ``Cc:'' or other synonyms for To at the
                   beginning of a line, followed by any or no characters,
                   followed by....
          www-talk  ``www-talk''
     IN.www-talk   If successful match, put in folder $MAILDIR/IN.www-talk

     Create a recipe for each of your mailing lists.  Make sure that you
     use ``^TO'' with no space between the caret (^) and the word ``TO'', 
     and that both letters are capitalized -- if you don't it won't work.

     Note that ^TO is not a normal regular expression.  It is a special
     procmail expression that is designed to catch any destination 
     specification.  See the MISCELLANEOUS section of the procmailrc(5)
     man page for details.  For examples, see procmailex(5) man page.

9]  Repeat steps 6 and 7 to make sure that things are still working.

10]  Comment out the rc.test line in you .procmailrc file so that it looks 
     like this:
          
       VERBOSE=off
       MAILDIR=$HOME/mail
       PMDIR=$HOME/.procmail
       LOGFILE=$PMDIR/log
       # INCLUDERC=$PMDIR/rc.test
       INCLUDERC=$PMDIR/rc.folders

     Note that it's useful to leave the rc.test line there for future testing.

------------------------------

Date: 17 Nov 1994 23:02:20 GMT
From: Nancy McGough <[email-masked]>
Subject: ... 2.2 Tracking Your Incoming Mail

There is a useful script, which is part of the procmail package, for 
checking your procmail log file called mailstat.  Check to see if it is 
on your system by typing either ``which mailstat'' or ``type mailstat''.  
If it's on your system type:

  mailstat $HOME/.procmail/log

This displays a concise version of your log file and moves your log 
file to log.old.  You may want to put the above line in your .login so that 
each time you log in you will see a listing of how many messages you've
received since the last time you ran mailstat, and what folders these
messages were delivered to.

You can get a mailstat listing of log.old by using the -o flag:

  mailstat -o $HOME/.procmail/log

If mailstat is not on your system ask your system administrator to
install it.  It is located with all the other procmail tools at:

ftp://ftp.informatik.rwth-aachen.de/pub/packages/procmail/procmail.tar.gz

------------------------------

Date: 17 Nov 1994 23:02:30 GMT
From: Nancy McGough <[email-masked]>
Subject: ... 2.3 Explanation of Test Recipe

The recipe we used for testing is:

:0:
* ^Subject: .*test
IN.testing

The meaning of this recipe is:

Notation            Meaning
========            =======
:0                  Begin a recipe
  :                 Use a lock file
*                   Begin a condition 
  ^                 Match the beginning of a line followed by....
   Subject:         ``Subject:'' followed by....
            .       a space followed by any character (.) followed by....
             *      0 or more of preceding character (any character in this 
                       case) followed by....
              test  ``test''
IN.testing          If successful match, put in folder $MAILDIR/IN.testing

------------------------------

Date: 17 Nov 1994 23:02:40 GMT
From: "Stephen R. van den Berg" <[email-masked]>
Subject: ... 2.4 Troubleshooting: Alternate .forward Files for Procmail

If the .forward template in 5b above doesn't work the following alternatives 
might be helpful:

In a perfect world:
	"|exec /usr/local/bin/procmail #nancym"
In an almost perfect world:
	"|exec /usr/local/bin/procmail USER=nancym"
In another world:
	"|IFS=' ';exec /usr/local/bin/procmail #nancym"
In a different world:
	"|IFS=' ';exec /usr/local/bin/procmail USER=nancym"
In a smrsh world:
	"|/usr/local/bin/procmail #nancym"

These formats can be tried in different combinations, the leading "| can
be tried as |" instead, or vice versa.

Some systems do not need a .forward file (i.e., having a .procmailrc file 
suffices if procmail already is the local delivery agent).

------------------------------

Date: 17 Nov 1994 23:02:50 GMT
From: Nancy McGough <[email-masked]>
Subject: ... 2.5 Procmail References

Manuals:   procmail(1)   - autonomous mail processor
           procmailrc(5) - procmail rc file
           procmailex(5) - procmail rc file examples
           procmailsc(5) - procmail weighted scoring techique
           egrep(1)      - search file for regular expression (procmail uses
                           egrep-style regular exprssions along with some of 
                           its own expressions like ^TO)
           formail(1)    - mail reformatter
           sendmail(8)   - send mail over the internet
Newsgroup: comp.mail.misc
Mailing List: [email-masked]
           Subscribe to the procmail mailing list by sending mail:
             To: [email-masked] 
             Subject: subscribe

Procmail Archives:
           Get a list of files available at the procmail mail server by 
           sending mail:
             To: [email-masked] 
             Subject: archive ls

           Get Best of the Procmail mailing list by sending mail (you'll 
           need gzip and a MIME-decoder to unpack it):
             To: [email-masked] 
             Subject: archive get best_of_procmail_list*

------------------------------

Date: 17 Nov 1994 23:03:00 GMT
From: Nancy McGough <[email-masked]>
Subject: 3.0 Filter

Filter is part of the Elm package of tools.  Note that you can use filter
to filter your incoming mail even if you are not using Elm to read your mail.

IMPORTANT NOTE
==============
If your system has both procmail and filter installed then you should use 
procmail which is *much* more robust and powerful than filter.  This 
recommendation is almost universal; even the developers of Elm and Filter
recommend procmail over filter.  IT IS POSSIBLE TO LOSE MAIL MESSAGES
WHEN USING FILTER; this is rare but it has happened.

------------------------------

Date: 17 Nov 1994 23:03:10 GMT
From: Nancy McGough <[email-masked]>
Subject: ... 3.1 Setting up Filter
Followup-To: comp.mail.elm

1] Find out if filter is on your system and what the full path to it is.  
   If you are using the C shell (csh) type:

     which filter

   Or, if you are using the Korn shell (ksh) or the Bourne shell (sh) type:

     type filter

   If neither ``which'' nor ``type'' are on your system try ``where'' and
   ``whereis''.  If your system doesn't have filter ask your system 
   administrator to install it; or even better ask her to install procmail.

2] Note the full path of your home directory by typing:

     cd
     pwd

3a] Create ~/.elm/filter-rules.  (Note that throughout this article I use
    pico for editing files.  Replace ``pico'' with your editor.)

     cd
     mkdir .elm
     cd .elm
     pico filter-rules

3b] Enter a modified version of the following in your ~/.elm/filter-rules

     if (subject contains "test") then save "/j/nancym/Mail/IN.testing"
   
   Replace /j/nancym with your home directory path (see step 2).
   Replace /Mail with the name of the directory where your mail folders are
   stored.  Pine and Berkeley Mail use /mail (lower case m) and Elm uses 
   /Mail (upper case M).

4] To see what the filter rule will do type the following at your Unix 
   prompt:  

     filter -r

5a] Create a ~/.forward file by typing the following. (Pico's -w flag tells 
    pico not to auto wrap lines.)

      cd
      pico -w .forward

5b] Enter a modified version of the following in your ~/.forward:

     "|/usr/local/bin/filter -o /j/nancym/.elm/filter-errors"

    == IMPORTANT NOTES ==
    * Make sure you include the quotes (").
    * The vertical bar (|) is a pipe.
    * Replace /usr/local/bin with the correct path for filter (see step 1).
    * Replace /j/nancym with your home directory (see step 2).
   
    * Do NOT expect environment variables, like $HOME, to work in your 
      .forward file.
    * Do NOT expect ~ to mean your home directory in the .forward file.

5c] Note that on many systems you need to make your .forward is world 
    readable and your home directory world searchable in order for the
    mail transport agent to "see" it.  To do this type:
   
      cd
      chmod 644 .forward
      chmod a+x .

6] Send yourself two test messages: one with ``test'' in the subject
   and one without ``test'' in the subject.

7a] Start your mailer (pine, elm, etc.) and check that the messages
    were delivered correctly.  The one with ``test'' in the subject
    should be in the folder IN.testing and the one without ``test'' 
    in the subject should be in your inbox.  If these were delivered 
    correctly go on to step 8.

7b] TROUBLESHOOTING
    * If the two messages were not delivered correctly look at your
      ~/.elm/filter-errors to see if you can determine what the problem 
      is.  

    * Check these two files for typos:
        ~/.forward
        ~/.elm/filter-rules

    * Check the file and directory permissions of your .forward (set in 
      5c above).

      Type...          In order to...
      -------          --------------
      cd               Go to your home directory.
      
      ls -l .forward   Check the permission: it should say -rw-r--r--
      
      ls -ld .         Check permission of home dir: it should say drwx?-x?-x
                       The ?'s may be r's or hyphens or one of each (i.e.,
                       drwx--x--x, drwxr-xr-x, drwxr-x--x, drwx--xr-x).

    * If none of these turn up the problem edit your ~/.forward so
      that filter will be verbose with it's output (use the -vo flag).

        "|/usr/local/bin/filter -vo /j/nancym/.elm/filter-errors"

      And repeat steps 6 and 7.  After you get filter to work you 
      will probably want to change the ``-vo'' flag back to ``-o''.

8]  After you have successfully tested filter in steps 6 and 7, edit
    ~/.elm/filter-rules so that it contains a modified version of the
    following:

     # if (subject contains "test") then save "/j/nancym/Mail/IN.testing"
     if (to contains "www-talk") then save "/j/nancym/Mail/IN.www-talk"
     if (to contains "hopos-l") then save "/j/nancym/Mail/IN.hopos"

     Replace /j/nancym with your home directory path and
     /Mail with the name of your mail directory.  Replace the mailing 
     list string (e.g., "www-talk") and the name of the mail folder
     (e.g., IN.www-talk) with text for your mailing lists.

     Note that ``to contains...'' means either the To or Cc header contains...

     Rather than deleting the test line, it's useful to just turn it
     into a comment (by preceding it with #) so that you can easily
     use it for future testing.

------------------------------

Date: 17 Nov 1994 23:03:20 GMT
From: Nancy McGough <[email-masked]>
Subject: ... 3.2 Tracking Your Incoming Mail
Followup-To: comp.mail.elm

You can get a short summary of filter's activity by typing:

    filter -s

For a longer summary type:

    filter -S

Or you can look at the log file itself, ~/.elm/filterlog.

You should regularly look at ~/.elm/filter-errors to make sure things 
are working.  You can automatically check filter-errors each time you
log in by putting the following in your .login:

    tail ~/.elm/filter-errors

Also you probably want to regularly delete filterlog and filter-errors so 
they don't fill up your disk space.  To get a summary of the filter log and 
clear it type:

    filter -cs

------------------------------

Date: 17 Nov 1994 23:03:30 GMT
From: Nancy McGough <[email-masked]>
Subject: ... 3.3 Filter References
Followup-To: comp.mail.elm

Web Page:  http://www.myxa.com/elm.html
FAQs:      http://www.cis.ohio-state.edu/hypertext/faq/usenet/elm/top.html
Manual:    filter(1)
Newsgroup: comp.mail.elm

------------------------------

Date: 17 Nov 1994 23:04:00 GMT
From: Nancy McGough <[email-masked]>
Subject: 4.0 Reading Incoming Mail Folders

To read an incoming mail folder use your mailer or newsreader (if it
can read mail folders).  For more information see documentation for your 
mailer or newsreader.  Here are some pointers.

PINE
====
FAQ:       http://www.cac.washington.edu/pine/faq/
           ftp://ftp.cac.washington.edu/pine/docs/faq
Manual:    pine(1)
Newsgroup: comp.mail.pine (linked to Pine mailing list)
Mailing List: [email-masked] (linked to Pine newsgroup)
           Subscribe to the pine-info mailing list by sending mail to:
                     [email-masked]
           With...
                     subscribe pine-info
           in the body of the message.

ELM
===
Web Page:  http://www.myxa.com/elm.html
FAQs:      http://www.cis.ohio-state.edu/hypertext/faq/usenet/elm/top.html
Manual:    elm(1)
Newsgroup: comp.mail.elm

Emacs Mail Mode
===============
Newsgroups: gnus.emacs.help and comp.emacs
http://www.cis.ohio-state.edu/hypertext/faq/usenet/GNU-Emacs-FAQ/part5/faq.html    

MH
==
FAQ:       http://www.cis.ohio-state.edu/hypertext/faq/usenet/mh-faq/top.html
Manual:    mh(1)
Newsgroup: comp.mail.mh

MAIL
====
Manual:    mail(1)
Newsgroup: comp.mail.misc

NN
==
FAQ:       http://www.cis.ohio-state.edu/hypertext/faq/usenet/nn-faq/top.html
Manual:    nn(1)
Newsgroup: news.software.nn

(Does anyone know if nn uses lock files?  Is there any problem using nn
to read a mail folder that is receiving mail?  Please let me know!)

(Also, please let me know what other newsreaders can read mail folders?)

------------------------------

Date: 17 Nov 1994 23:05:00 GMT
From: Nancy McGough <[email-masked]>
Subject: 5.0 Contributing to this FAQ

If you have any corrections, suggestions, or new digest items to contribute
to this FAQ please send them to me at [email-masked].  If you are reading this
with a viewer that understands the following URL you can use it to send me 
mail:   mailto:[email-masked]

Between official releases of this FAQ the plain text (ascii) version of
the most up to date version of it is at:

   ftp://ftp.halcyon.com/pub/ii/Internet/filtering_mail_faq

End of Filtering Mail Digest
****************************

-- 
 /\_/\
( o.o )   Nancy McGough       http://www.jazzie.com/ii/
 > ^ <    Infinite Ink        ftp://ftp.halcyon.com/pub/ii