/sys$common/syshlp/helplib.hlb SHOW, ENTRY, Qualifiers, /DEVICE  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /DEVICE[=(keyword,...)]

    Selects for display only those print jobs in the queue types
    specified. Specify the queue type with one or more of the
    following keywords:

    PRINTER       Requests the display of jobs in print queues.
    SERVER        Requests the display of jobs in server queues.
    TERMINAL      Requests the display of jobs in terminal queues.

    If no keyword is specified, the /DEVICE qualifier displays all
    jobs in printer, terminal, or server queues.