section .data
        filename: db 'testdir',7 ;name of the new dir
        string: db 'Hello',5 ;string to write to file..
        stringLen: equ $-string ;length of string
        textfile: db 'hello.txt',9 ;textfile to write string to..

section .text
        global _start

_start:
        ;Creating directory..
        mov eax, 39 ;mkdir sys-call
        mov ebx, filename ;copy filename into first arg of mkdir syscall
        mov ecx, 00644Q ;rw_rw_rw in octal

        int 80h ;call the kernel..

        ;cd to the created dir..
        ;ebx still contains the filename
        mov eax, 12 ;chdir syscall
        int 80h; ;now inside the create dir

        ;Create a file
        ;ecx still contains the perms in octal
        mov eax, 8
        mov ebx, textfile;

        ; Exit the prog..
        mov eax, 1;
        mov ebx, 0;

        int 80h;