3 ms·
I remember being impressed by a friend at University who would do:- copy CON: reboot.com and then enter 8 or 9 bytes (some via ALT+keypad) all from memory. (
by alexkus 14y ago
I remember being impressed by a friend at University who would do:-
copy CON: reboot.com
and then enter 8 or 9 bytes (some via ALT+keypad) all from memory.
(There are ways to do it in just 2 bytes I believe, this isn't about reboot.com golf anyway...)
- thristian 14y agoSee also the EICAR Standard Anti-Virus Test File[0], which is a valid MS-DOS .com file composed of only printable ASCII characters. Granted, its output isn't nearly as pretty as the one in the video, but it's still a neat trick. [0]: https://en.wikipedia.org/wiki/EICAR_test_file https://en.wikipedia.org/wiki/EICAR_test_file
- jfim 14y ago0xCD19, which is INT 19h (call the bootstrap loader).