/sys$common/syshlp/helplib.hlb LANCP, Usage Summary  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    To invoke LANCP, enter the following command at the DCL command
    prompt:

    $ RUN SYS$SYSTEM:LANCP

    The LANCP utility responds by displaying the LANCP> prompt, at
    which you can enter any LANCP command described in this chapter.

    You can also invoke LANCP by using the MCR command or by defining
    LANCP as a foreign command.

    To use the MCR command, at the DCL command prompt, enter:

    $ MCR LANCP

    To define LANCP as a foreign command, either at the DCL prompt or
    in a startup or login command file, enter:

    $ LANCP :== $SYS$SYSTEM:LANCP

    Then you can enter the LANCP command at the DCL prompt to invoke
    the utility and enter LANCP commands.

    When you enter the LANCP or MCR LANCP command:

    o  Without specifying any command qualifiers, the LANCP utility
       displays the LANCP> prompt, at which you can enter commands.

    o  With command qualifiers, the LANCP utility terminates after
       it executes the command and returns you to the DCL command
       prompt.

                                   NOTE

       Some LANCP commands require special privileges.

    To exit from the LANCP utility, enter the EXIT command at the
    LANCP> prompt or press Ctrl/Z.

    For information about the LANCP utility, enter the HELP command
    at the LANCP> prompt.