venv module 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: create a venv
# Create the virtual environment.
python -m venv venv
# Activate the env.
venv\Scripts\activate.bat
Example 3: create virtual environment python 3
python3 -m venv /path/to/new/virtual/environment
Example 4: create a virtualenv python3
py -m venv env
Example 5: python virtual env
$ source venv/bin/activate