Re: Help needed to run unix command on remote machine.

Thanks everyone for replying and Sorry for not posting the code.
Heres the code :

 Process p = Runtime.getRuntime().exec("rsh mac5 ps");
 BufferedReader stdInput = new BufferedReader(new
 InputStreamReader(p.getInputStream()));

BufferedReader stdError = new BufferedReader(new
InputStreamReader(p.getErrorStream()));

  // read the output from the command
  System.out.println("Here is the standard output of the command:
while ((s = stdInput.readLine()) != null) {
        System.out.println(s);
           }

                // read any errors from the attempted command
            System.out.println("Here is the standard error of the command (if
any):\n");
                while ((s = stdError.readLine()) != null)
            {
         System.out.println(s);
             }

                 System.exit(0);
         }//end of try
            catch (IOException e)
        {
         System.out.println("exception occured");
                e.printStackTrace();
         System.exit(-1);
         }

I'm able to execute rsh but i'm not getting the $ prompt .
Also ps does not execute properly its giving o/p as:
 PID TTY TIME CMD

Thats it.
Can u tell what is the problem and where i'm going wrong???
thanks in advance.