F5 kiosk refresh

#!/bin/bash
#pre requ $sudo apt-get install xdotool

# https://stackoverflow.com/questions/57776473/im-using-dakboard-kiosk-on-raspberry-pi-and-is-there-way-to-code-a-gpio-button
import subprocess

import RPi.GPIO as GPIO
import time

GPIO.setmode(GPIO.BCM)
GPIO.setup(17, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)


print("\n\nscript started\n")

while (True):
    if GPIO.input(17) > 0:
        print("F5 ingedrukt")
        subprocess.call(["/usr/bin/xdotool", "key", "F5"])
        time.sleep(0.3)