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What is the purpose of the fork() system call in Unix-based operating systems?

Q: Answer-What is the purpose of the fork() system call in Unix-based operating systems?

The fork system call is a fundamental function in Unix-based operating systems used to create a new process. This new process, known as the child process, is a duplicate of the calling process, referred to as the parent process.

A To open a file and obtain a file descriptor.

B To create a new process by duplicating the calling process.

C To terminate a process and release its resources.

D To read data from a file into a buffer.

E To allocate memory dynamically for a process.

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What is the purpose of the fork() system call in Unix-based operating systems?

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