/OUTPUT[=filespec]
       /NOOUTPUT

    Controls where the output of the command is sent. If you
    specify the /OUTPUT=filespec qualifier, the output is sent to
    the specified file, rather than to the current output device,
    SYS$OUTPUT. If you do not enter the qualifier, or if you enter
    the /OUTPUT qualifier without a file specification, the output is
    sent to SYS$OUTPUT.

    If you enter the /OUTPUT qualifier with a partial file
    specification (for example, /OUTPUT=[VAKHRAMEEV]), TYPE is
    the default file name and .LIS the default file type. The file
    specification cannot include the asterisk (*)  and the percent
    sign (%)  wildcard characters.

    If you enter the /NOOUTPUT qualifier, output is suppressed.

    The /OUTPUT qualifier is incompatible with the /PAGE qualifier.