- Install packages from the Python Package index using:
pip3 install
- See what dependencies are installed and, optionally, redirect the output to a requirements file:
pip3 freeze --local
- Install dependencies from a requirements file:
pip3 install -r requirements.txt
click==7.1.2
Flask==1.1.2
itsdangerous==1.1.0
Werkzeug==1.0.1