Qualifier

/OUTPUT
      /OUTPUT[=filespec]
      /NOOUTPUT

   Controls where the output of the command is sent. By default the
   output of the SHOW QUEUE/CHARACTERISTICS 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 file specification may not include any wildcard characters.
   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.