checknews - check for unread news
Checknews informs the user whether he has unread news. It is suitable for
running from a .profile (or .login if you use a certain
non-standard shell) file.
Checknews normally runs readnews(1) with the
-c option. As a heuristic concession to practicality, if the user has
a .rnlast file in his $HOME directory, checknews runs
rn -c -s3 instead.
$HOME/.newsrc
/var/lib/news/active
Written at U of Toronto by Henry Spencer.
There are zillions of other news readers in the world, all with their own
idiosyncratic approaches to this issue.