}
    //args[0] is the command
    ProcessBuilder pb = new ProcessBuilder(args[0]);
    Process proc = pb.start();

    //obtain the input stream
    InputStream is = proc.getInputStream();
    InputStreamReader isr = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(isr);

    //read what is returned by the command
    String line;
    while (( line = br.readLine())!=null)
    System.out.println(line);

    br.close();
}