cbmbasic

Portable version of Commodore 64 BASIC

Commodore BASIC (cbmbasic) is a 100% compatible version of Commodore's version of Microsoft BASIC 6502 as found on the Commodore 64. You can use cbmbasic in interactive mode by just running the binary without parameters, or you can specify an ASCII-encoded BASIC program on the command line. You can also use cbmbasic as a UNIX scripting language by adding a hashbang line to your BASIC program and making it executable.