pid of a process in c
#include <stdio.h>
#include <stdlib.h>
int main()
{
int pid = 0;
printf("before the fork n");
pid = fork(); //create the child process
printf("after the fork n");
if (pid == 0)
{
printf("I'm the child process, my pid is &dn", getpid());
exit(1);
}
else
{
printf("I'm the parent process, my pid is &dn", getpid());
exit(0);
}
}c program to print pid of a process
Process ID: 1298
Parent Process ID: 879Copyright © 2021 Codeinu
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