Answers for "how to clear output in python"

python clear console

print('\033[H\033[J', end='')

ipython clear output

from IPython.display import clear_output

for i in range(10):
    clear_output(wait=True)
    print("Hello World!")

how to clear console python

import os
os.system('cls' if os.name == 'nt' else 'clear')

console clear python

import os
os.system('clear')

clear console in python

As you mentioned, you can do a system call:

For Windows
>>> import os
>>> clear = lambda: os.system('cls')
>>> clear()

For Linux the lambda becomes
>>> clear = lambda: os.system('clear')