python install from requirements.txt 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: how to get requirements .txt

pip freeze > requirements.txt

Example 4: pip install requirements.txt

pip3 install -r requirements.txt

Example 5: install requirements.txt in pip command

note: yor should be on the same dir as requirements.txt file 

pip install -r requirements.txt

Example 6: how to run django requirement.txt

$ pip3 install -r requirements.txt ---> For linux