python create environment variable
import os
os.environ['variable_name'] = 'variable_value'
python create environment variable
import os
os.environ['variable_name'] = 'variable_value'
creating environment variable in python
$ pip install python-decouple
python path to python executable
>>> import sys
>>> print(sys.executable)
C:pathtopython.exe
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 (;)
creating environment variable in python
from decouple import config, Csv
ALLOWED_HOSTS = config('ALLOWED_HOSTS', cast=Csv())
creating environment variable in python
SECRET_KEY=3izb^ryglj(bvrjb2_y1fZvcnbky#358_l6-nn#i8fkug4mmz!
DEBUG=True
DB_NAME=HELLO_DJANGO
DB_USER=U_HELLO
DB_PASSWORD=hA8(scA@!fg3*sc&xaGh&6%-l<._&xCf
DB_HOST=127.0.0.1
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