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How To Read Usenet Newsgroups

Usenet news is a collection of over 2500 local discussion groups covering a variety of topics. They are accessible from any of the Office of Information Technology (OIT) UNIX systems through a variety of news readers

There are four supported newsreaders on OIT systems, in addition to the possibility of reading news via the Thunderbird mail client. These newsreaders are:

  • rn - ReadNews: An old program for reading Usenet news, the original replacement for the archaic 'readnews' program. Fairly simple to use, online documentation via 'man rn'. Basic & reliable. To run, type:
  •     rn
    
  • trn - Threaded ReadNews: modified version of 'rn', with threading built in so you can follow conversation threads even if the subject line changes (rn cannot follow a thread if the subject changes). The 'trn' processor is basically a superset of the 'rn' functionality. (When you call 'rn' you are really calling 'trn' in "rn mode".) To run, type:
  •     trn
    
  • xrn - X-based ReadNews: A program for reading Usenet news that uses the X- windows interface to display the information. It can only be used on a X-windows workstation, (usually in the OIT Computer labs). Online documentation is accessed via 'man xrn', basically runs like 'rn' and 'trn'. To run, type:
  •     xrn
    
    (or launch from an X-windows menu)
  • tin - Threaded Internet News: The newest program of the three is; more user-friendly and full-screen oriented. It uses arrow keys for selecting. Documentation is all internal to the package itself, but some help can be found in the document "Getting Started With Your TerpConnect UNIX Account", that is available at OIT Help Desk. To run, type:
  •     tin
    
  • Thunderbird - Thunderbird has a built-in news reader. To enable it, click on "Tools" then "Account Settings" from the menu bar. Next, click the "Add Account" button on the lower left-hand side of the window, then select "Newsgroup Account", and click "Continue"/"Next". Once you have entered the account settings, the newsgroup account will appear on the left-hand side of your Thunderbird application, under the All Folder list.

It is suggested to try one of these. If you, however, have specific questions, feel free to contact the OIT Help Desk.

The TerpConnect system on campus has its own news server. The newsreaders you run on a particular system will be customized to point to the appropriate news server.

If you wish to configure manually your UNIX newsreader to get its news from a server other than the default system server, you will need to update your NNTPSERVER environment variable. To do this, at the UNIX prompt, type:

setenv NNTPSERVER news-server

On TerpConnect, this command can be put into your "~/.environment" file so it is automatically run each time you login to the TerpConnect system. Once you have made the change, your news program will point to the other server automatically the next time you login.

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