@file-spec                  APPEND
    ATTACH                      BACK
    CANCEL ANC                  CANCEL DATAFILE
    CANCEL DISPLAY              CANCEL FILTER
    CANCEL LOG                  CANCEL PLOT
    CANCEL SOURCE               CANCEL TITLE
    CANCEL VERIFY               CANCEL WINDOW
    CURRENT                     DEFINE/COMMAND
    DEFINE/KEY                  DELETE/COMMAND
    DELETE/KEY                  DISPLAY
    EDIT                        EXCLUDE
    EXIT                        EXPAND
    EXTRACT                     FILE
    FIND                        FIRST
    HELP                        INCLUDE
    LIST                        MERGE
    MOVE                        NEXT
    PAGE                        PLOT
    PRINT                       SAVE
    SCROLL                      SEARCH
    SELECT                      SET ANC
    SET DATAFILE                SET DISPLAY
    SET EDITOR                  SET FILTER
    SET KEY                     SET LANGUAGE
    SET LOG                     SET MAX_SOURCE_FILES
    SET MODE                    SET PLOT
    SET PROMPT                  SET SEARCH
    SET SOURCE                  SET TERMINAL
    SET TITLE                   SET VERIFY
    SET WINDOW                  SHOW ALL
    SHOW ANC                    SHOW DATAFILE
    SHOW DISPLAY                SHOW EDITOR
    SHOW FILTER                 SHOW KEY
    SHOW LANGUAGE               SHOW LOG
    SHOW MAX_SOURCE_FILES       SHOW MODE
    SHOW PLOT                   SHOW RUN_DESCRIPTION
    SHOW SEARCH                 SHOW SELECT
    SHOW SOURCE                 SHOW SYMBOL
    SHOW TERMINAL               SHOW TITLE
    SHOW VERIFY                 SHOW WINDOW
    SPAWN                       TABULATE
    TYPE                        UNDEFINE/COMMAND
    UNDEFINE/KEY