Python environment variable

Python create environment variable

import os
os.environ['variable_name'] = 'variable_value'

Add python to path

# On linux
$ which python; # Get Path of the executable
$ export PATH=$PATH:{PATH_PYTHON}; # but it isn't continue
# ----------------------
$ which python; # Get Path of the executable
export PATH=$PATH:{PATH_PYTHON}; # add in your ~/.bashrc or your ~/.zshrc

Creating environment variable in python

$ pip install python-decouple

Source: simpleisbetterthancomplex.com

Edit path variable using python

app_path = os.path.join(root_path, 'other', 'dir', 'to', 'app')
os.environ["PATH"] += os.pathsep + app_path

Source: stackoverflow.com

Information of environment variables in python

import os
print(os.environ)

Python environment variable

>>> from dotenv import load_dotenv
>>> load_dotenv()

-1

Source: twilio.com

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