đģ Operating System - JulTob/Ada GitHub Wiki
đģ Honestly, all a Programming Language is, is a way to communicate with the Operating System AND with other programmers (especially future you).
Some Functionalities of a program communicate directly with the OS.
As an example, any program can commit suicide if it calls this word.
ABORT
And it is not even in a special library or anything. You can hang it anywhere and it it gets read, your program will abort and die.