Using the Subcommands of DISPLAY

The subcommands of the DISPLAY subcommand are:

CHANGE: Changes the displayed entry (valid only with the READ UPDATE function).
INSERT: Inserts a new index entry immediately preceding the entry that is displayed (valid only with the READ UPDATE function).
NEXT: Displays the next entry.
DELETE: Deletes the displayed entry (valid only with the READ UPDATE function).
END: Ends the DISPLAY function.