venv 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: virtual env in python
python3 -m venv tutorial-env
Example 3: python virtual env
$ virtualenv --version
Example 4: python virtual environment
python3 -m pip install --user virtualenv