Explain Process Management System Calls in Linux?

Linux - Interview Questions

The process management system calls in Linux:

* fork() : Used to create a new process.
* exec() : Execute new process.
* wait() : wait until process execution.
* exit() : exit from the process.

System calls to get the Process id :

* getpid() : to find the unique process id.
* getppid() : to find the unique parent process id.