what is virtual environment python code example
Example 1: python virtual environment
python3 -m venv env
python -m virtualenv env #py2
source env/bin/activate
#all this is on same directory
Example 2: how to create a virtual environment in python
source env/bin/activate
Example 3: virtual environment python
python3 -m venv env ##For linux
source env/bin/activate
deactivate