Answer Posted / a

system("give you command");

What is the fork() system call?

543

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The very first process created by the kernel in unix is?

472

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Explain the mount system calls?

567

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What is the difference between command and utility in unix?

490

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Tell me how to protect a process from others to kill?

509

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What are the possible return values of kill() system call?

500

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Explain the difference between command and utility in unix?

493

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What is the first process created by the kernel in unix?

480

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Explain the unmount system calls?

534

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Explain the mount and unmount system calls?

527

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Name the command which is used to execute system calls from exe?

509

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Explain c program to implement the unix or linux command to implement ls -l >output.txt?

452

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How to protect a process from others to kill?

536

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