Answer Posted / a

system("give you command");

What is the difference between command and utility in unix?

974

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Explain the difference between command and utility in unix?

1014

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Explain the mount and unmount system calls?

1107

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How to protect a process from others to kill?

1002

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

983

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

900

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

883

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Explain the unmount system calls?

989

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Explain the mount system calls?

1000

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

873

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

864

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

911

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What is the fork() system call?

977

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