Submitted by Steve Fewell
Call routine &BDD7 to get the filename after the LOAD keyword (and place it in the SWA), and load the named
file (which should be a BASIC program) at the PAGE address and check that the program can be read correctly ('Bad program'
message is displayed if not).
Jump to &8F83 to initialise and clear the variable storage memory block and prompt for entry of the next Command Line.
|8F20||032 215 189||20 D7 BD||JSR &BDD7 Get filename and Load the named file|
|8F23||^||128 094||80 5E||BRA 94 --> &8F83 Initialise & prompt for next command line|