/*
	File:	RunLinux1.java
	Compile: javac RunLinux1.java
	Run:	 java RunLinux1

	July 4, 2014
*/

import java.io.BufferedReader;
import java.io.InputStreamReader;

public class RunLinux1 {
    public static void main(String args[]) {
        String s;
        Process p1;
        try {
            p1 = Runtime.getRuntime().exec("ls");
            BufferedReader br = new BufferedReader(
                new InputStreamReader(p1.getInputStream()));
            while ((s = br.readLine()) != null)
                System.out.println(s);

            p1.waitFor();
            //System.out.println ("exit: " + p1.exitValue());
            p1.destroy();
        } catch (Exception e) {}
    }
}