Reference no: EM13906902

1. Using NetBeans, code the following Java application, and run it on Command prompt (Terminal If Linux) with the argument "notepad" (or "gedit" if Linux).

import java.io.*;

public class DSProcess

{

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

{ if (args.length! = 1) {

System.err.println('Usage: Java OSProcess <command>"), System.exit(0):

}

// args(0) is the command that is run in a separate process

ProcessBuilder pb = new ProcessBuilder(args[0]);

Process process - pb.start();

// obtain the input stream

InputStream is - process.getInputStrean();

ImputStreamReader isr = new InputStreanReader(is);

Bufferedheader br = new BufferedReader(isr);

// reed the output of the process String line;

while ( (line = br.readLine()) != null)

Systen.out.prIntln(line);

br.close();

}

}

Provide screen shots for,

- NetBeans code screen

- command prompt or terminal screen when you run the application.

You should run the application with the command;

Java -jar OSProcess. jar notepad

or

java -jar OSProcesa . jar gedit

2. Run the command puree on your Ubuntu virtual machine you have installed in Assignment 1. you should run the command on a terminal screen in Ubuntu. Provide screen shot of the full tree.