()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()() () () () Pdp-11 Basic plus programming () () by () () Executive Hacker & Corporate Criminal () () |CEO| () ()()()()()()()()()()()()(|Chief Executive Officers|)()()()()()()()()()()()()() The Pdp-11 by Digital Systems is a quite old machine, apoximatley 10 years, but some of them are still running, mostly in schools. One of the more popular operating systems, Rsts/e features BASIC plus programing language, though the following information on it was taken mainly from and RT-11 and CS-360 operating systems manuals, it is applicable to Rsts/e. I have, based on my knowledge of it, compliled a summary of all the commands, with a brief comment about each one: CALL "function name" [(argument list)] -used to call assembly language user functions from a BASIC program. Chain "file descriptor"[Line nubmer] -Terminates execution of user program, loads and executes the specified program starting at the line number, if included." Close [{file #n/Virtual mem. file #n}] -Closes the logical file specified. If no file is specified, closes all files which are open. DATA data list -Used in conjunction with READ to input data into an executing program. DEF Fnletter (argument)=expression -Defines a user function ot be used in the program (letter is any alphabetic letter). DIM variable(n), variable(n,m),variable$(n),variable$(n,m) -Reserves space for lists and tables according to subscripts specified after variable name. DOWNLOADED FROM P-80 SYSTEMS........