Hur uppdatera Octoprint
https://github.com/foosel/OctoPrint/wiki/Setup-on-a-Raspberry-Pi-running-Raspbian
Updating
In order to update your installation to the current status from the repository, perform the following steps:
Password: raspberry
cd ~/OctoPrint/
git pull
sudo pip install -r requirements.txt
If you want to switch to a different branch, e.g. devel or a feature branch, perform the following commands:
cd ~/OctoPrint/
git pull
git checkout
sudo pip install -r requirements.txt
The stable branch is master, the development branch is devel, feature branches vary depending on the current development focus.