Answer Posted / a

system("give you command");

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

686

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

640

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What is the difference between command and utility in unix?

650

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Explain the mount and unmount system calls?

725

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How to protect a process from others to kill?

680

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

611

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Explain the difference between command and utility in unix?

656

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What is the fork() system call?

717

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

633

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Explain the mount system calls?

731

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Explain the unmount system calls?

686

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

590

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

642

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