TOP 20 Internal Command in DOS
1. MD COMMAND (Make Directory)
2. CLS COMMAND (Clear)
3. CD COMMAND (Change Directory)
4. COPY CON COMMAND
5. COPY COMMAND
6. DATE COMMAND
7. TIME COMMAND
8. DEL COMMAND
9. RD or RMDIR
10. PROMPT COMMAND
11. REN COMMAND
12. TYPE COMMAND
13. VER COMMAND
14. MOVE COMMAND
15. COLOR COMMAND
16. REM COMMAND
17. MOVE COMMAND
18. ECHO COMMAND
19. PAUSE COMMAND
20. START COMMAND
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