arduino yun timecheck

#include <Process.h>
#include <Console.h>
#include <Servo.h>
Process date;        
int hours, minutes, seconds;  
int lastSecond = -1;
Servo myservo;
int pos = 0;   

void setup() {
  Bridge.begin(); 
  Console.begin();     
   myservo.attach(9);

  while(!Console);      
  Console.println("Time Check");
  if (!date.running())  {
    date.begin("date");
    date.addParameter("+%T");
    date.run();
  }
}

void loop() {
  if(lastSecond != seconds) {  // if a second has passed
    if (hours <= 9) Console.print("0");    // adjust for 0-9
    Console.print(hours);    
    Console.print(":");
    if (minutes <= 9) Console.print("0");  // adjust for 0-9
    Console.print(minutes);
    Console.print(":");
    if (seconds <= 9) Console.print("0");  // adjust for 0-9
    Console.println(seconds);

    if (!date.running())  {
      date.begin("date");
      date.addParameter("+%T");
      date.run();
    }

    
  }

  while (date.available()>0) {
    String timeString = date.readString();    

    int firstColon = timeString.indexOf(":");
    int secondColon= timeString.lastIndexOf(":");


    String hourString = timeString.substring(0, firstColon); 
    String minString = timeString.substring(firstColon+1, secondColon);
    String secString = timeString.substring(secondColon+1);

    hours = hourString.toInt();
    minutes = minString.toInt();
    lastSecond = seconds;  
    seconds = secString.toInt();
  }





    for (pos = 0; pos <= 360; pos += 1) { // goes from 0 degrees to 180 degrees
    // in steps of 1 degree
    myservo.write(pos);              // tell servo to go to position in variable 'pos'
    delay(15);                       // waits 15ms for the servo to reach the position
  }


  for (pos = 360; pos >= 0; pos -= 1) { // goes from 180 degrees to 0 degrees
    myservo.write(pos);              // tell servo to go to position in variable 'pos'
    delay(15);                       // waits 15ms for the servo to reach the position
  }


  

}