Answer Posted / shilpa

fork() - to create a new process
exec() - to execute a new program in a process
wait() - to wait until a created process completes its
execution
exit() - to exit from a process execution
getpid() - to get a process identifier of the current
process

Explain what are the system calls used for process management?

958

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Please explain fork() system call?

993

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What is the very first process created by kernel?

1068

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Please describe the initial process sequence while the system boots up?

1030

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960

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1037

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Explain a zombie?

1048

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Explain the advantage of executing a process in background?

935

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Tell me set-user-id is related to (in unix)?

916

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1029

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958

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1000

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956

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Explain the system calls used for process management?

976

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