setja requirements.txt
pip install -r requirements.txt
pip setja upp úr requirements.txt
$ pip install -r requirements.txt
setja requirements.txt í pip skipun
note: yor should be on the same dir as requirements.txt file
pip install -r requirements.txt
pip3 setja requirements.txt
pip3 install -r requirements.txt
hvernig á að fá kröfur .öruggur
pip freeze > requirements.txt
hvernig á að setja requirements.txt
pip3 install -r requirements.txt