python print environment variable code example
Example 1: get environment variables python
import os
os.environ['API_USER'] = 'username'
os.environ['API_PASSWORD'] = 'secret'
USER = os.getenv('API_USER')
PASSWORD = os.environ.get('API_PASSWORD')
FOO = os.getenv('FOO')
BAR = os.environ.get('BAR')
BAZ = os.environ['BAZ']
Example 2: get all environment variables python
""" lists environment variables, and splits elements in path variable """
import os
for k, v in sorted(os.environ.items()):
print(k+':', v)
print('\n')
[print(item) for item in os.environ['PATH'].split(';')]