%token
    ARG_HEAD
    ARG_TAIL
    ASCII
    BREAK
    CHDIR
    CMD_HEAD
    CMD_TAIL
    CONTINUE
    C_BASE
    C_EXT
    C_PATH
    G_BASE
    G_EXT
    G_DEXT
    G_PATH
    ELEMENT
    ELSE
    EVAL
    EXEC
    EXECUTE
    EXISTS
    EXIT
    FGETS
    FIELDS
    FOR
    FPRINTF
    GETENV
    GETCH
    GETPID
    GETS
    IDENTIFIER
    IF
    INT
    LIST
    LISTFIND
    LISTLEN
    LISTUNION
    MAKELIST
    ECHO_TOKEN
    NUMBER
    PRINTF
    PUTENV
    RETURN
    STAT
    STRCHR
    STRING
    STRINGTYPE
    STRLEN
    STRLWR
    RESIZE
    STRUPR
    STRFIND
    STRFORMAT
    SUBSTR
    SYSTEM
    TRIM
    TRIMLEFT
    TRIMRIGHT
    VOID
    WHILE
