///////    Redirect.java    ///////
import java.io.*;

public class Redirect
{  public static void main (String[] args)
           throws IOException
   {   Process child = Runtime.getRuntime().exec(args); 
          System.setIn(child.getInputStream());   // redirect
       OutputStreamWriter out =
          new OutputStreamWriter(System.out);         
       int c;
       while ( (c = System.in.read()) != -1 )     // use System.in   
           out.write((char) c);
       out.flush();
   }
}