Example

 $ SORT/KEY=(POS:16,SIZ:3)/KEY=(POS:1,SIZ:11) -
 _$ /KEY=(POS:40,SIZ:2,DESC) YRENDAVG.DAT YRAVGSRT.LIS

     This SORT command identifies three key fields. The input file,
     YRENDAVG, is first sorted by the key beginning in position
     16, then by the key beginning in position 1, and finally by
     the key beginning in position 40. The third key used sorts in
     descending order.