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Top Forums UNIX for Dummies Questions & Answers Email Post 118 by Neo on Wednesday 25th of October 2000 12:29:51 AM

10-25-2000

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<P>Current email architectures follow an n-tier construct where the presentation logic is decoupled from the application logic and the datastores. This means that your system (if the company is big) should have datastores where email is stored/archived that are completely independent of the mail routing and filtering application logic.<P>
The mail routing and filtering application logic should be decoupled from the user mail client. This means that you could use any kind of client, from a web browser, Outlook, POP/IMAP clients, wireless phones, etc. to access mail.<P>
The application logic helps you route mail in a complex orgainzation, filter mail, etc. This may be tied to a directory service (i.e LDAP) or other directory system.
<P> Take a look at http://www.n-tier.com to understand n-tier architecture and then apply the idea to your mail analysis. If you do this, you will be moving your organization into the future, not taking them backwards into older 2-tier client server models (and certainly not back to older monolithic/vertical email applications).

Neo

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LEARN ABOUT SUSE

mlmmj-unsub

mlmmj-unsub(1)						      General Commands Manual						    mlmmj-unsub(1)

NAME

       mlmmj-unsub - manual page for mlmmj-unsub

SYNOPSIS

       mlmmj-sub -L /path/to/list -a john@doe.org [-c | -C] [-h] [-d | -n] [-V]

       -a: Email address to unsubscribe

       -c: Send goodbye mail

       -C: Request mail confirmation

       -d: Unsubscribe from the digest version of the list

       -h: This help

       -L: Full path to list directory

       -n: Unsubscribe from the nomail version of the list

       -s: Don't send a mail to the address if not subscribed

       -U: Don't switch to the user id of the listdir owner

       -V: Print version

DESCRIPTION

       This  utility  is  used to unsubscribe people from the specified mailinglist. It will remove the specified email address from every file in
       the <listdir>/subscribers.d/ directory.

       Unless the -U switch is used it will switch its user id to the user id owning the list directory. This is done to make sure that new  files
       created are having correct permissions.

       Normally a mail is sent to the person being unsubscribed if the address is not subscribed to the list. If the -s switch is used such a mail
       will not be sent.

       When neither -c nor -C are specified, unsubscription silently happens.

SEE ALSO

       mlmmj-sub(1)

AUTHORS

       This manual page was written by the following persons:

       Soren Boll Overgaard <boll@debian.org> (based on html2man output)

       Mads Martin Jorgensen <mmj@mmj.dk>

mlmmj-unsub							  September 2004						    mlmmj-unsub(1)