solved i used call method to solve this problem

example:
subprocess.call(["fast-gpio", "pwm", "19", "200", "10"])

hello the first line of the python code works but other lines do not work what is my mistakes I make in this code

import time
import subprocess
import schedule


def besle():
    time.sleep(1)
    subprocess.check_output(["fast-gpio", "pwm", "19", "200", "10"])
    time.sleep(1)
    print "1"
    time.sleep(3)
    subprocess.check_output(["fast-gpio", "pwm", "18", "200", "24"])
    time.sleep(1)
    print "2"
    time.sleep(3)
    subprocess.check_output(["fast-gpio", "pwm", "19", "200", "10"])
    time.sleep(3)
    subprocess.check_output(["fast-gpio", "pwm", "19", "200", "12"])
    time.sleep(3)
    subprocess.check_output(["fast-gpio", "pwm", "19", "200", "14"])
    time.sleep(3)
    subprocess.check_output(["fast-gpio", "pwm", "19", "200", "16"])
    time.sleep(3)
    subprocess.check_output(["fast-gpio", "pwm", "19", "200", "18"])
    time.sleep(3)
    subprocess.check_output(["fast-gpio", "pwm", "19", "200", "20"])
    time.sleep(3)
    subprocess.check_output(["fast-gpio", "pwm", "18", "200", "10"])
    time.sleep(5)
    subprocess.check_output(["fast-gpio", "pwm", "19", "200", "37"])
    time.sleep(5)
    subprocess.check_output(["fast-gpio", "pwm", "18", "200", "24"])
    time.sleep(7.5)
    subprocess.check_output(["fast-gpio", "pwm", "19", "200", "47"])
    time.sleep(9)
    subprocess.check_output(["fast-gpio", "pwm", "19", "200", "60"])
    time.sleep(7.5)
    subprocess.check_output(["fast-gpio", "pwm", "18", "200", "10"])
    time.sleep(5)
    subprocess.check_output(["fast-gpio", "set", "19", "0"])
    time.sleep(1)
    subprocess.check_output(["fast-gpio", "set", "18", "0"])
    time.sleep(1)
    print "Besleme yapildi! " + time.asctime(time.localtime(time.time()))
    time.sleep(1)


schedule.every().day.at("07:00").do(besle)
schedule.every().day.at("12:00").do(besle)
schedule.every().day.at("17:00").do(besle)
schedule.every().day.at("01:22").do(besle)

while True:
    schedule.run_pending()
    time.sleep(1)