PURGE

   Deletes all but the highest numbered versions of the specified
   files.

   Format

     PURGE  [filespec[,...]]

Additional information available:

Parameter       Qualifiers
/BACKUP         /BEFORE         /BY_OWNER       /CONFIRM        /CREATED
/ERASE          /EXCLUDE        /EXPIRED        /GRAND_TOTAL    /IGNORE
/KEEP           /LOG            /MODIFIED       /SINCE          /STYLE
Examples