RUN causes program execution to commence.
RUN [line number] [numerical expression] [filename]
causes execution to commence from line 1000.
RUN is useful when program de-bugging as it initialises the system stacks, GOTO does not.
The line number may also be a variable or an expression, for example:
RUN A RUN A*100 RUN "filename"
causes the "filename" to be loaded and executed from the work area.
RUN is a direct Basic command only.