Email Filtering
Computing Services Information Document - PC/Sun/Unix
Email filtering is the process of sorting incoming email into separate
folders according to conditions such as subject, sender, etc. Email can
also be thrown away so that you can avoid "junk mail". Email filtering
is available in Mozilla Mail and also with webspamassassin.
Filtering should not be used to throw away email from mailing lists or
listservs. To avoid email from these services you should properly
unsubscribe yourself.
Mail filtering with webspamassassin
http://www.camden.rutgers.edu/HELP/Documentation/Unix/Spam-filering.php
Mail filtering with Mozilla
Netscape can be set up to filter mail into specific folders as well
as discard certain messages into the trash can.
Mozilla 1.7 (SUNS):
To set up Mozilla filtering start by opening the email client via the
button in the lower left hand corner or using the Window menu.
Click on your account name in the panel on the left. It will be
in bold letters with email folders underneath. In the panel on
the right there will be an option to "Create message filters," click on
these words to open up the Message Filters dialogue box.
Setting up a filter:
- Start by clicking on the "New..." button to create a new filter.
- A new box should appear called Filter Rules
- Enter a name for your filter.
- Under the title "For incoming messages that:" you will see the
what conditions are being used by this filter. Multiple
conditions may be created to filter your email by selecting the
location
to search (e.g. sender, body, subject, date, status, etc.) and then the
condition for searching this location (e.g. contains, doesn't contain,
etc.) and then the keyword to look for when searching. Selecting More
allows you to add more criteria to your filtering. If multiple criteria
are used, you may select either "Match all of the following" or "Match
any of the following" if you want the filter to only work if all of
your
conditions are met, or if any are met, respectively.
- Under "Preform these actions:" you select how you want the filter
to handle
the email. You can have it move the mail to a specific folder, delete
it,
mark it as read, ignore it, etc.
- Once you are satisfied with your filter, click OK
- If you desire, more filters can be added and if "Log filter use"
is selected you can view the action log created by Netscape Mail's
filter.
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