/OUTPUT[=filespec]
       /NOOUTPUT

    Controls where the output of the command is sent. By default,
    the output of the SHOW QUEUE command is sent to the current
    SYS$OUTPUT device (usually your terminal). To send the output
    to a file, use the /OUTPUT qualifier followed by a file
    specification.

    The asterisk (*)  and the percent sign (%) wildcard characters
    are not allowed in the file specification. If you enter a partial
    file specification (for example, specifying only a directory),
    SHOW is the default file name and .LIS is the default file type.

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