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

Similar codes

0 vote375 views1 answer
Django forms request
Python Django
0 vote332 views1 answer
.lstrip()
Python
0 vote334 views3 answers
How to quickly draw a rectangle using Python's Turtle module.
Python
7 votes321 views2 answers
Append record in csv
Python
0 vote334 views1 answer
List dictionary to json file python with tab
Python
0 vote380 views2 answers
Convert c to phyton
Python
6 votes297 views3 answers
Print text on turtle screen
Python
0 vote322 views1 answer
Python dataframe add rank column
Python
44 votes310 views3 answers
Python convert string to bytes
Python
3 votes342 views1 answer
Matplotlib text too small
Python