RSX-11M/M-PLUS systems support two versions of the BASIC language, BASIC-11 and BASIC-PLUS-2. See your system manager for information on the availability of these unbundled languages. Invoke BASIC-11 with the command BAS. You can exit from BASIC-11 with a BYE command. Invoke BASIC-PLUS-2 with the command BP2. BASIC-PLUS-2 has its own help facility. To access it, invoke BASIC-PLUS-2 and type INQUIRE. You can exit BASIC-PLUS-2 with an EXIT command.