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Create a program to show similar results. Use getpid and getppid to obtain the process ID

Create a program to show similar results. Use getpid and getppid to obtain the process ID

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Result CPU Time: 0.00 sec(s), Memory: 1468 kilobyte(s) My ID: 23 My Parent : 22 Practice 2 My ID: 22 My Parent : 21 My ID: 24 My Parent : 21 How many fork() calls is involved to produced the results shown? My ID: 21 My Parent: 20 My ID: 26 My Parent : 25 My ID: 25 My Parent : 20 Create a program to show similar results. My ID: 27 My Parent : 20 Му ID: 20 My Parent : 19 My ID: 30 • Use getpid and getppid to obtain the process ID My Parent : 29 My ID: 29 My Parent : 28 My ID: 31 My Parent : 28 • You may need to invoke wait() to prevent some parent process from terminating before their child. Мy ID: 28 My Parent : 19 Мy ID: 33 My Parent : 32 My ID: 32 My Parent : 19 • Your process ID will be different My ID: 34 My Parent : 19 My ID: 19 My Parent : 8
Transcribed Image Text:Result CPU Time: 0.00 sec(s), Memory: 1468 kilobyte(s) My ID: 23 My Parent : 22 Practice 2 My ID: 22 My Parent : 21 My ID: 24 My Parent : 21 How many fork() calls is involved to produced the results shown? My ID: 21 My Parent: 20 My ID: 26 My Parent : 25 My ID: 25 My Parent : 20 Create a program to show similar results. My ID: 27 My Parent : 20 Му ID: 20 My Parent : 19 My ID: 30 • Use getpid and getppid to obtain the process ID My Parent : 29 My ID: 29 My Parent : 28 My ID: 31 My Parent : 28 • You may need to invoke wait() to prevent some parent process from terminating before their child. Мy ID: 28 My Parent : 19 Мy ID: 33 My Parent : 32 My ID: 32 My Parent : 19 • Your process ID will be different My ID: 34 My Parent : 19 My ID: 19 My Parent : 8
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