Write a UNIX program that creates a child process that prints a greeting, sleeps for 20 seconds,

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Write a UNIX program that creates a child process that prints a greeting, sleeps for 20 seconds, then exits. The parent process should print a greeting before creating the child, and another after the child has terminated. It should then terminate.

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Operating Systems

ISBN: 978-0201773446

3rd edition

Authors: Gary Nutt

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Question Posted: Jun 04, 2011 06:23 AM

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Write a UNIX program that creates a child process that prints a greeting, sleeps for 20 seconds,

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Operating Systems

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