With Slackware 1.1.2, this seems to not work. I cannot remember
if it used to work.
Apparently, talk for BSD 4.2/3 are not compatible. I don't know
which the Suns have.
I get an error about some refused connection from daemon (111).
What's with the ntalkd and talkd? They are links. Does the file
behave differently when invoked differently?
University of Washington