Question

Write an alp to simulate md (make directory), rd (remove directory) commands.

Answer 1

printf macro msg mov ah,09h mov dx,offset msg int 21h endm data segment str db 'current directory is :',10d,13d,'$' drive db ':\$' buf db 64 dup('$') data ends code segment assume cs:code,ds:data start: mov ax,data mov ds,ax printf str mov ah,19h int 21h mov ah,02h add al,65 mov dl,al int 21h mov ah,47h mov dl,0 lea si,[buf] int 21h printf drive printf buf mov ax,4c00h int 21h code ends end start