* Finger

Finger is a simple internet protocol used to share user information and
status. The server is often called "fingerd" (finger daemon) and the client is
invoked with "finger". It uses TCP port 79.

{https://tildegit.org/opfez/finger Finger client implementation}
{https://www.cs.cmu.edu/~coke/history_long.txt The "Only" Coke Machine on the
Internet}
{https://datatracker.ietf.org/doc/html/rfc1288 RFC 1288}
