Create operating system processes | Scripting and security

import java.io.IOException;

public class Proceso
{
	public static void main(String[] args) throws IOException
	{
		ProcessBuilder pb = new ProcessBuilder("notepad");
		pb.start();
	}
}

import java.io.IOException;

public class Proceso

{

public static void main(String[] args) throws IOException

{

ProcessBuilder pb = new ProcessBuilder("notepad");

pb.start();

}

Ejecutar una clase de Java que ejecuta un cmdlet de PowerShell utilizando Runtime

Multiserver and clients (Sockets TCP and threads)

getuid, geteuid, getgid and getegid (System Calls) (example)