how to activate virtualenv python3 code example
Example 1: create a virtual environment python 3
python3 -m venv /path/to/new/virtual/environment
Example 2: create virtualenv python3
python3 -m venv /path/to/new/virtual/environment
python3 -m venv /path/to/new/virtual/environment
python3 -m venv /path/to/new/virtual/environment