[hacknews] version B news system

henry (05/12/82)

Cut us over to the B version of news, after fixing a few minor problems
and converting rnews and send.  "news" proper is now a tiny shellfile
invoking readnews the right way.  Old news is "oldnews".  People have
been given .newsrc files with the appropriate option lines for their
choice of newsgroups, based on their old subscription lists.  To change
your subscription, edit the file ".newsrc" in your home directory --
don't use "news -s".  The only major differences that are user-visible
will be slightly more verbose output, output grouped by newsgroup, and
generally better performance.  Documentation (both manual pages and
more verbose forms) is coming.  Newsgroups(1) is broken temporarily,
as is the There-is-news message on login.