Answered: My name is Fatima Execute the code…

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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Question

My name is Fatima

Execute the code using Linux interfaces
Make the file name your own, for example (touch seaid.c)
Take a picture of the input and output

Program 4:1 Orphan process
//orphan process
#include <stdio.h>
#include<unistd.h>
int main ( )
{
int pid ;
printf ("I'am the original process with PID %d and PPID %d.\n", getpid (
), getppid ( ) ) ;
pid = fork ( ) ; /* Duplicate. Child and parent continue from here */
if ( pid != 0 ) /* pid is non-zero, so I must be the parent */
{
printf ("I'am the parent process with PID %d and PPID %d.\n", getpid (
), getppid ( ) ) ;
printf ("My child's PID is %d\n", pid ) ;
}
else /* pid is zero, so I must be the child */
{
sleep (4) ; /* make sure that the parent terminates first */
printf ("I'am the child process with PID %d and PPID %d.\n", getpid ( ),
getppid ( ) ) ;
}
printf ("PID %d terminates.\n", getpid ( ) ) ;
}

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