virtual environment python activate 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 use virtual environment python

python3 -m venv env

Example 3: activate virtual environment python

source virtual/bin/activate

Example 4: python virtual environment

python3 -m pip install --user virtualenv

Example 5: activate venv

venv\Scripts\activate.bat

Example 6: pip install virtualenv windows

py -m venv env