









             This package consists of some extension routines to
        the  BASIC-11 V2 interpreter running under RT-11 V03 (or
        later) that provide the means for  reading  (GET,  GETB,
        TBIT)  and  writing  (PUT,  PUTB, SBIT) words, bytes and
        bits at any implemented UNIBUS or Q-BUS  address.   This
        bus  access  is  useful  for  exercising  any peripheral
        device, especially if a handler is not  present  in  the
        operating  system.  The arguments for these routines may
        be either octal or decimal.  Also included are  routines
        for identifying (IDEN) the extended BASIC-11 interpreter
        and  for  fast  zeroing  (NULL)  arrays.   The   package
        includes complete source and documentation files.
                                                                                                                                                                                                                          