pip install requirements code example
Example 1: install requirements.txt
pip install -r requirements.txt
Example 2: pip install from requirements.txt
$ pip install -r requirements.txt
Example 3: python requirements.txt
pip 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)
Example 4: pip3 install requirements.txt
pip3 install -r requirements.txt
Example 5: pip upgrade package
pip install Django --upgrade
Example 6: pip install requirements.txt
pip3 install -r requirements.txt