Package cu

call up another system

http://www.airs.com/ian/uucp.html

The cu command is used to call up another system and act as a dial-in
terminal (mostly on a serial line).
It can also do simple file transfers with no error checking.

cu is part of the UUCP source but has been split into its own package
because it can be useful even if you do not do uucp.

General Commands
Command Description
cu Call up another system