Restarting a script in Python

Question

I'm wondering how I can restart a script without just calling the function itself. You can see the example below. After "two" is printed I want the script to restart itself without just calling one().

import time
zero = 0

def one():
    global zero

    for i in range(50):
        time.sleep(0.5)
        zero += 1
        print(zero)
        if zero == 10:
            two()

def two():
    print("two")
    #Restart the script

one()

Answer 1

You want to do some condition forever, so the most practical way is to use a while loop with a condition that is always true.

while True:
    one()

You probably also want to return from function one after calling two

if zero == 10:
    two()
    return

Answer 2

You can try with a while loop,

import time
zero = 10
i = 0
while i <= zero:
        time.sleep(0.5)
        zero += 1
        print(zero)
        print("two")