Answer Posted / sanchez

code execution in kernel mode has no pid

What is the very first process created by kernel?

806

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What are two different models of ipc differentiate both?

772

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How to get or set an environment variable from a program?

719

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What is i-node numbers?

805

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

686

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What is ipc port?

734

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What is the condition required for dead lock in unix system?

720

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What are the various schemes available?

692

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Which ipc is faster?

710

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Please explain fork() system call?

722

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What are the various schemes available in ipc?

701

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Which ipc is the fastest in unix?

737

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How to write the program on full-duplex communication on bidirectional(e.g using two pipes)?

751

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Explain the initial process sequence while the system boots up?

705

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Explain about daemon?

761

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