The main purpose of a command interpreter is to read commands received from the user or from any command files and execute them through the process of turning these commands into system calls.
As command interpreters are changeable in nature they are not the part of the kernel.
In order to start a new process the system call known as fork and followed by the system call exec must be executed by a command interpreter.
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Explanation:
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An important part of an operating system that is used for receiving and executing the commands that are received from the user. It is also termed as the shell in some of the operating systems.It is usually separated from the Kernel because it is changeable in nature. It depends on the user who gives commands.
In the Unix operating systems, the system call that must be executed by the command interpreter for the purpose of starting a new process is a fork system call and it must be followed by exec system call for execution. The process that is currently executed will be cloned by a fork system call and exec helps in the execution of the calling process.
A is false B is false c is true and do is true mate
Answer:
Nepal is similar to garden where different types of flower are grown .The frangance of these flowers enchants the whole garden making it beautiful and pleasent.
Explanation:
<span>Noticing that you have difficulty concentrating during and after periods of prolonged stress exemplifies how stress can have a negative: Cognitive Impact
Cognitive impact will affect how people think and behave. After prolonged stress, every trigger that we have will tend to be resulted in negative response and affect our overall mood that make it became harder for us to concentrate
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