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Differentiate between Simple Batch Operating Systems and Time-sharing Operating Systems
MS-DOS Command promt is the third operating system
No. It is easier to alter shell when it is not part of the operating system. Answer: its easier but the real answer is shell is not part of Operating system as it is command prompt use to operate operating system and its part of disk operating system
operating environment is the interface in which you work while operating is the platform on which your computer runs An operating environment is an operating system with no user interface so you need to use the command prompt to do things like: open/word/ Then the word processing program will open and you can use it.
An operating system that doesn't have a graphical user interface, you have to run it using commands only.
Differentiate between Simple Batch Operating Systems and Time-sharing Operating Systems
Command set and command switches. Both are based on the UNIX operating system, so they have the core of the operating system in common.
MS-DOS Command promt is the third operating system
MS-DOS Command promt is the third operating system
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DOS stands for Disk Operating System. To be useful computers have to have an operating system. The early IBM PC computers used the MS-DOS operating system. A DOS command is an instruction to the DOS operating system. It must be in a specific form. For example, the command DIR told the DOS operating system to list all files. These commands were typed at a place called the DOS command line. There a many such commands.
No. It is easier to alter shell when it is not part of the operating system. Answer: its easier but the real answer is shell is not part of Operating system as it is command prompt use to operate operating system and its part of disk operating system
No. It is easier to alter shell when it is not part of the operating system. Answer: its easier but the real answer is shell is not part of Operating system as it is command prompt use to operate operating system and its part of disk operating system
MS-DOS Command promt is the third operating system
An operating system that doesn't have a graphical user interface, you have to run it using commands only.
operating environment is the interface in which you work while operating is the platform on which your computer runs An operating environment is an operating system with no user interface so you need to use the command prompt to do things like: open/word/ Then the word processing program will open and you can use it.
Your interface to the operating system is called a shell.The shell is the outermost layer of the operating system. Shells incorporate a programming language to control processes and files, as well as to start and control other programs. The shell manages the interaction between you and the operating system by prompting you for input, interpreting that input for the operating system, and then handling any resulting output from the operating system.Shells provide a way for you to communicate with the operating system. This communication is carried out either interactively (input from the keyboard is acted upon immediately) or as a shell script. A shell script is a sequence of shell and operating system commands that is stored in a file.When you log in to the system, the system locates the name of a shell program to execute. After it is executed, the shell displays a command prompt. This prompt is usually a $ (dollar sign). When you type a command at the prompt and press the Enter key, the shell evaluates the command and attempts to carry it out. Depending on your command instructions, the shell writes the command output to the screen or redirects the output. It then returns the command prompt and waits for you to type another command.