Here is a C program to create suboprocess from the current process using fork() system call in Unix. It also identifies and checks both the parent and child process using the process ids… #include #include#include#include#include#include int main (){ int flag,flag2; int pid,ppid; printf(“\nHello Worldn”); flag = fork(); printf(“\nflag :%d”,flag); if(flag > 0) { … Continue reading