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 vote304 views1 answer
How to change array of arrays to simpe array
Python
1 vote315 views2 answers
How to calculate chi square in python
Python
0 vote312 views3 answers
Convert c code to python code online
Python
16 votes293 views4 answers
How to reverse array in python
Python
1 vote329 views1 answer
Issue TypeError: can’t multiply sequence by non-int of type str
Python
25 votes312 views3 answers
Python find number of occurrences in list
Python
0 vote336 views1 answer
How to read then overwrite a file with python with truncate
Python
0 vote367 views1 answer
How to separate string in python by blank line
Python
0 vote340 views1 answer
Django model different schema
Python
1 vote313 views1 answer
How to def variable as false in python
Python