How to retrieve available RAM from Windows command line?

Question

Is there a command line utility within Windows or third-party program that can retrieve available RAM on a machine? (Since I don\'t believe this can be done in pure JAVA, si

Answer 1

This cannot be done in pure java. But you can run external programs using java and get the result.

Process p=Runtime.getRuntime().exec("systeminfo");
Scanner scan=new Scanner(p.getInputStream());
while(scan.hasNext()){
    String temp=scan.nextLine();
    if(temp.equals("Available Physical Memmory")){
       System.out.println("RAM :"temp.split(":")[1]);
       break;
    }
}