Python3 - menv
Python3 menv
$ python -m venv envname $ source envname/bin/activate $ deactivate
Python3 pip
$ (pythonenvname) $ pip install pandas $ (pythonenvname) $ pip list $ (pythonenvname) $ pip freeze > requirements $ (pythonenvname) $ pip freeze $ (pythonenvname) $ pip install -r requirements $ (pythonenvname) $ pip freeze