UNIT II

External commands (format, label, disk copy, disk comp, tree)

External commands (format, label, disk copy, disk comp, tree)- External commands are commands in a command-line interface (CLI) or operating system that are not built into the shell but are…

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Internal commands (dir, date, time copy, del)

Internal commands (dir, date, time copy, del)- Internal commands are commands built into the operating system's command-line interpreter (such as Command Prompt in Windows or Terminal in Unix-like systems) and…

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Files and File Naming Conventions

Files and File Naming Conventions- Files are units of data storage on a computer system. They can contain various types of information, including text, images, videos, programs, and more. File…

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Loading of DOS into main memory (Booting)

Loading of DOS into main memory (Booting)- Booting a computer involves loading the operating system into main memory (RAM) so that it can start executing and managing the hardware and…

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