In the following example, the user suspends the TELNET session
    to list the files in the working directory on the local host and
    deletes one of the files in that directory and then returns to
    the TELNET session.

    TELNET> SPAWN
    $ DIR
       .
       .
       .
    $ DEL TR3.TXT:*
    $ LOGOUT
    Process FERN_1 logged out at 17-JAN-2002 11:08:24.90
    TELNET>