Notebook

In [1]:

import sys,os
std_out_bk = sys.stdout
print(1)

In [2]:

sys.stdout = open(os.devnull,'w')

In [3]:

print(1)

In [4]:

from contextlib import redirect_stdout
with redirect_stdout(sys.stderr):
    print(1)
sys.stdout = std_out_bk

In [5]:

print(1)

In [6]:

'''
from contextlib import redirect_stdout
with redirect_stdout(std_out_bk):
    print(1)
sys.stdout = std_out_bk
'''