The EJECT command moves a cartridge from a slot to a port.

    The EJECT command also moves a cartridge from the PTM of a TL82n
    Automated Tape Library system.  The EJECT command used this way
    does not include a slot specification.

    Format (slot to port)

    EJECT SLOT slot_number [PORT port_number] [ROBOT robot_name]

    Format (PTM to port)

    EJECT [ROBOT robot_name] PORT [port_number]