; define some macros
%define O_RDONLY    00000000o
%define O_WRONLY    00000001o
%define O_RDWR      00000002o
%define O_CREAT     00000100o
%define O_TRUNC     00001000o
%define S_IRUSR     00000400o
%define S_IWUSR     00000200o 

section .data
path: db "/home/user/nachricht", 0
greeting: db "hidad!", 0

section .text
global _start   
_start:
    ;----------------------------------
    nop ; <YOUR CODE HERE>
    ; ------------ End of file ------------