#!/usr/bin/env python
# coding: utf-8

# ### for https://stackoverflow.com/a/75656413/8508004 - Changing stdout in Jupyter

# 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
'''


# - https://stackoverflow.com/a/75524707/8508004
# - https://docs.python.org/3/library/contextlib.html#contextlib.redirect_stdout
# - https://johnpaton.net/posts/redirect-logging/