comment exécuter les exigences.txt dans python
$ pip install -r requirements.txt
Attractive Albatross
$ pip install -r requirements.txtpip freeze #view requirements to be created (best done in virtual env)
pip freeze > requirements.txt #create requirements.txt (best done in virtual env)
pip install -r requirements.txt #install requirements.txt (best done in virtual env)pip install -r requirements.txt
# --upgrade will grab newer versions if they're declared.
pip install --upgrade -r requirements.txt