Answers for "set python environment variable"


get environment variables python

import os

# Set environment variables
os.environ['API_USER'] = 'username'
os.environ['API_PASSWORD'] = 'secret'

# Get environment variables
USER = os.getenv('API_USER')
PASSWORD = os.environ.get('API_PASSWORD')

# Getting non-existent keys
FOO = os.getenv('FOO') # None
BAR = os.environ.get('BAR') # None
BAZ = os.environ['BAZ'] # KeyError: key does not exist.
Posted by: Guest on June-15-2020

python create environment variable

import os
os.environ['variable_name'] = 'variable_value'
Posted by: Guest on April-28-2020

creating environment variable in python

$ pip install python-decouple
Posted by: Guest on July-21-2020

python path to python executable

>>> import sys
>>> print(sys.executable)
Posted by: Guest on April-17-2020

add python to path

To add Python to the Windows Path, follow these steps:

1. Start the Run box and enter sysdm.cpl
2. In the System Properties window go to the Advanced tab and 
   click the Environment Variables button
3. In the System variable window, find the Path variable and 
   click Edit
4. Position your cursor at the end of the Variable value line 
   and add the path to the python.exe file, preceeded with 
   the semicolon character (;)
Posted by: Guest on February-27-2020

creating environment variable in python

Posted by: Guest on July-08-2021

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