Disk Operating System is the another type of Operating System. That’s understand only commands for any operation. DOS also known as CLI (Command Line Interface) Operating System.
DOS COMMANDS :- DOS commands are two types, known as internal commands and external commands.
- Internal commands are those always copy on Internal Memory.
- External commands are run with booting files for external memory.
Most Commonly Used Internal Commands of DOS
- COPY CON
Most Commonly Used External Commands of DOS