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MS DOS Tutorials - 3- Opening Dos - DOS Commands - Difference between Internal
FAQs on MS DOS Tutorials - 3- Opening Dos - DOS Commands - Difference between Internal and External Commands
| 1. What is the purpose of opening DOS? |  |
Ans. Opening DOS allows users to access the MS-DOS operating system, which provides a command-line interface for executing various commands and tasks on a computer.
| 2. What are the differences between internal and external commands in DOS? | |
Ans. Internal commands are built-in commands within the MS-DOS operating system, and they are always available for use. External commands, on the other hand, are separate executable files that are stored in a directory specified by the PATH environment variable. They need to be located in the specified directory to be executed.
| 3. How do I use DOS commands? | |
Ans. To use DOS commands, you need to open the command prompt or MS-DOS prompt. Then, you can type in the desired command followed by any necessary parameters or options. Pressing the Enter key will execute the command.
| 4. Can I customize DOS commands? | |
Ans. No, you cannot customize the built-in internal commands in MS-DOS. However, you can create batch files or scripts to automate a series of commands and customize their execution.
| 5. What are some commonly used DOS commands? | |
Ans. Some commonly used DOS commands include DIR (to list files and directories), CD (to change the current directory), COPY (to copy files), DEL (to delete files), and FORMAT (to format a disk). These commands are essential for navigating, managing, and operating the MS-DOS environment.
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Apr 19, 2026 Last updated
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