[cowl]

But you are forgetting where to print. The classic "Hello World" program requires you to Print to a terminal not to a file. The fact that the terminal and a file can be used interchangeably in *nix system is not the responsibility of the program. Likewise, Printing "hello world" to my 3d printer is not the purpose either. My "hello world" program is meant to Assure the minimum possible feedback that the toolchain is working as expected and being called by your program is not a part of that purpose.