how to activate python venv 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
sudo pip3 install virtualenv
virtualenv venv
Example 4: python venv usage
python3 -m venv /path/to/new/virtual/environment
Example 5: activate venv
venv\Scripts\activate.bat