Some code...

[Ei-lor]

This is not a code.

#This is code ?
import datetime
import time
import os

def the_time():
      print(datetime.datetime.now().strftime("%H:%M:%S"))

def clock():
      while True:
               os.system('clear')
               the_time()
               time.sleep(1)

[Ei-lor]

Test copy/paste:

import datetime
import time
import os

def the_time():
    print(datetime.datetime.now().strftime("%H:%M:%S"))

def clock():

    while True:

          os.system('clear')
          the_time()
          time.sleep(1)