Library /sys$common/syshlp/dbg$help.hlb DEBUG, Command Summary, Multiprocess Programs  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    The following commands are used to debug multiprocess programs.
    Note that these commands are specific to multiprocess programs.
    Many of the commands listed under other categories have
    qualifiers or parameters that are specific to multiprocess
    programs (for example, SET BREAK/ACTIVATING, EXIT process-spec,
    DISPLAY/PROCESS=).

    CONNECT                Brings a process under debugger control
    DISCONNECT             Release a process from debugger control
    DEFINE/PROCESS_SET     Assigns a symbolic name to a list of
                           process specifications
    SET MODE               Controls whether execution is interrupted
    [NO]INTERRUPT          in other processes when it is paused in
                           some process
    SET MODE [NO]WAIT      Controls whether the debugger waits for
                           all processes to stop executing before it
                           prompts for another command
    (SET,SHOW) PROCESS     Modifies the multiprocess debugging
                           environment, displays process information
    WAIT                   Controls whether the debugger waits
                           until all processes have stopped before
                           prompting for another command.