DIX
    PARAMETERS
    SETUP
    MODES
      ANALYZE
      COMMAND
      DECW_MODE
      DEMO
      FILE_MODE
      HELP
      INFO
      INTERACTIVE_MODE
      RESTORE_MODE
      PIPE
      PLOT
      SCREEN_MODE
    + VERIFY
      VERSION
    FILETYPE_SUPPORT
    + SEQUENTIAL
    + RELATIVE_FILES
    + INDEXED_FILES
      VFC_FILES
    DISPLAY_MODES
    + RAW_DUMP
    + INTERPRETED_DUMP
    Views
    + Examples
    + Syntax_for_view
    Contents_of_DIX_DES.TLB
    RECORD_FORMAT_FOR_DESCRIPTIONS
      Macros
      PARAMETER|VALUE|TYPE_DEFINITIONS
      Conditional_statements
    + Extra_statements
      #COMMENT
    + Field_declaration
    + Control_statements
    Record_searches
      Examples
    + SEARCH_Qualifiers
    Default_descriptions
      $AREA
      $BUCKET
      $DEFAULT
      $KEY
      $PROLOGUE
      $LINE
      *DAF*.DAT
      .AUDIT$JOURNAL
      .BCK|.SAV
      .DIR
      ACCOUNTNG
      DOCDB
      FILECAB
      INDEXF
      LMF$LURT
      MONITOR
      NETPROXY
      NET$PROXY
      NETWORK
      PARTITION
      PENDING
      PROFILE
      QUOTA.SYS
      RESERVATIONS
      RIGHTSLIST
      SYSUAF
      SYSDUMP.DMP
      VMS$PASSWORD_HISTORY
      VMSMAIL_PROFILE
    Case_sensitivity
    Version_history
    Qualifiers
      /AUTOSAVE
      /ATTRIBUTES
      /BINARY
      /BLOCKED
      /BLNR
      /COMMAND
      /COMPRESS
      /COUNT
      /CSV
      /DECIMAL
      /DECWINDOW
      /DEFINE
      /DEMO
      /DISPLAY
      /EBCDIC
      /FAST
      /FILE
      /FLAG
      /FOLLOW
      /FORMAT
      /HEX
      /INTERACTIVE
      /KEYBOARD
      /LIMIT
      /LOCKING
      /MARK
      /MAX_BYTES
      /MODIFY
      /MOUSE
      /MULTI_FILE
      /OFFSET
      /OCTAL
      /OUTPUT
      /RADIX
      /RAW
      /RFA
      /SCREEN
      /SCRIPT
      /SELECT
      /SHARED
      /STARTUP
      /STRICT
      /SYMBOL
      /USER_LIBRARY
      /SYSTEM_LIBRARY
      /WIDE
      /WIDTH
      /WRITE
    INTERACTIVE_COMMANDS
      Output_modes
    + @file_and_commands_in_file
      Dcl_compatibility
    + Debugger
    + ADD
      ANALYZE
    + ASSIGN
      BACK
      BREAK
      CD
      CHARACTER
    + CHECKSUM
      CHKA
    + CLOSE
      COMPILE
    + CONVERT
    + CREATE
      COPY
      CUT
      CYCLE
      DATE
      DEASSIGN
    + DECENT
      DECIMAL
      DECLARATIONS
      DECLARE
    + DEFINE
    + DELETE
      DEBUG
    + DEPOSIT
    + DEMO
    + DIRECTORY
      DISABLE
      DISPLAY
      DO
    + DUMP
      ECHO
      EDIT
      ENABLE
    + EXAMINE
    + EVALUATE
      EXIT
      Expressions
    + FASC
    + FIND
      FOLLOW
      FOR_ENDFOR
    + FUNCTIONS
      GOMARK
      GREP
      HELP
      IF
      INQUIRE
      INTEGER-UINTEGER
      LEAVE
    + LIBRARY
    + LOAD
      LOGICAL
      LOOP_TESTLOOP_ENDLOOP
      MARK
      MOVE
      NEXT
      ON
    + OPEN
      Overflow_detection-signaling
      PARAMETER
      PARSE
      PASTE
    + PLOT
      PREVIOUS
      PUSH
      QUIT
      REAL
      RECALL
    + READ
      REMOVE
      REPEAT_UNTIL
      REREAD
      REWIND
      SAY
      SEARCH
      SELECT
    + SET
    + SHOW
      SORT
      SPAWN
      SUBSTITUTIONS
    + SWITCH_CASE_ENDSWITCH
    + SYMBOLS
      TIME
      TYPE
      TRUNCATE
      UNDO
      UPDATE
    + VERB
      VERIFY
      WAIT
      WHILE_ENDWHILE
      WRITE
    KEY_MAPPING
      DIX_functions
      Default key mapping
    DIX_parameters
    Example scripts
      ANALYZE
      ASSIGN
      BUCKET
      CALL_GOSUB
      CALL_TEST
    + COMMANDS
      COPY_TEXT
      CSV
      CVT_HELP_TO_HTML
      ENUM
      ERROR
      EXTRACT_MLB
      EXAMINE_BITS
      FEATURES_LIM_EXIT
      FILE_SEARCH
      FILE_LIMIT
      FOR
      FUNCTIONS
      IF
      INFO
      KEYS
      LOCKED
      LOOP
      LOOP_TEST
      MODIFY
      MOVE
      MULTIPLE_FILES_DES
      NUMOPER
      OVERFLOW
      REALS
      REDIR
      SORT_READ
      SUBFIELDS
      SUBROUTINE
      SYMBOL_TABLE
      SYSUAF_UPD
      SYSUAF_OLD_USER
      SYSUAF_UPD_USER
      TABLES
      TABLE_APPEND
      TEST_DATES
      TEST_READ
      TEST_SUBFIELD
      TYPES
      VIEW
      VIEW_LINE
      VIEW_LINE1
      WHILE
      INDEX_SYMBOLS
      DCL_COMPAT_SCRIPT
      MONITOR_FILES
      Plotting sunup/sundown
    HELP_SCREENS
    + PLOT