Please answer the question in the code using ubunto the code : #include <stdio.h>#include <unistd.h>#include <stdlib.h>#include <sys/wait.h>int main ( ) {int pid ;pid = fork(); /* Duplicate. Child and parent continue fromhere *//* pid is non-zero, so I must be the parent *//* Never terminate and never execute a wait ( )*/ /* stop executing for 100 seconds */if ( pid != 0 ){while (1)sleep (100) ;}else /* pid is zero, so I must be the child */{exit (42) ; /* exit with any number */}} ExercisesNote: Do the following task using ubuntu.Example Lab7.c1. execute the program in the background2. obtain process status3. show to the zombie child process details4. show the shell5. show the parent process details6. kill the parent process7. notice the zombie is gone Zombie processesA process that terminates cannot leave the system until its parent accepts its return code. If its parentprocess is already dead, it’ll already have been adopted by the “init" process, which always acceptsits children's return codes. However, if a process's parent is alive but never executes a wait ( ), theprocess's return code will never be accepted and the process will remain a zombie.The following program created a zombie process, which was indicated in the output from the psutility. When the parent process is killed, the child was adopted by “init" and allowed to rest inреаce.ЕxampleLab7.c:#include #include #include #include int main ( ) {intpid ;= fork ();/* Duplicate. Child and parent continue frompidhere *//* pid is non-zero, so I must be the parent *//* Never terminate and never execute a wait ()*/ /* stop executing for 100 seconds */if ( pid != 0 ){while (1)sleep (100) ;}else/* pid is zero,so I must be the child */{exit (42) ;/* exit with any number */}}

The Program referenced in the question Lab7.c ,creates a Zombie process. The program creates a…

Answered: 1. execute the program in the…

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...

See similar textbooks

Related questions

Question

Please answer the question in the code using ubunto

the code :

#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <sys/wait.h>
int main ( ) {
int pid ;
pid = fork(); /* Duplicate. Child and parent continue from
here */
/* pid is non-zero, so I must be the parent */
/* Never terminate and never execute a wait ( )
*/ /* stop executing for 100 seconds */
if ( pid != 0 )
{
while (1)
sleep (100) ;
}
else /* pid is zero, so I must be the child */
{
exit (42) ; /* exit with any number */
}
}