section .bss

znak resb 2

section .text

global _start

_start:
	
	mov eax, 3
	mov ebx, 0
	mov ecx, znak
	mov edx, 2
	int 80h
	
	mov al, [znak]
	
_loop:
	
	cmp al, 'k'
	je _exit 

	cmp al, 'K'

	jne _start

_exit:
	
	mov eax, 1
	xor ebx, ebx 
	int 80h