)F FUNCTION -                                                           00010000
  THE DESCRIBE COMMAND RETURNS BASIC DESCRIPTIVE INFORMATION ABOUT      00020000
  THE ATTRIBUTES AND LOCATION OF ANY DISK DATASET,  INCLUDING           00030000
  LRECL, BLKSIZE, RECFM, DSORG,  DISK VOL-SER, AND MEMBER-NAMES         00040000
  IF IT IS A PDS.                                                       00050000
)X SYNTAX -                                                             00060000
                                                                        00070000
             DESCRIBE   DATA-SET-NAME                                   00080000
                                                                        00090000
                WHERE 'DATA-SET-NAME' IS ANY VALID TSO FORM             00100000
                OF DATASET NAME.                                        00110000
)O OPERANDS - NONE.                                                     00120000
