Autzoo.884
hacknews
utzoo!henry
Wed Aug 12 23:50:31 1981
cu dir
Cu(1) has been upgraded to support a couple of the useful options of
the Unix 3.0 cu.  Specifically, "dir" as the telephone number suppresses
dialing, hangup on close, and timeout on open, and -h gives local echoing
for talking to half-duplex systems.  See manual page.