call unix

from The Free On-line Dictionary of Computing (8 July 2008)

Call Unix

   <communications, tool> (cu) The original {Unix} {virtual
   terminal} utility.  cu allows a user on one computer to log in
   to another connected via {Ethernet}, direct {serial line} or
   {modem}.  It shares some configuration files with {UUCP} in
   order to be able to use the same connections without conflict.

   {Unix manual page}: cu(1).

   (1997-12-01)