Instructions for adding this repository to your Debian/Ubuntu/Knoppix/... system ================================================================================ 1. Open a shell 2. Add the server to your repository list by executing: sudo wget -nH -P /etc/apt/sources.list.d/ http://packages.sits.lu/foss/debian/packages.sits.lu.list sudo wget -nH -P /usr/share/keyrings/ http://packages.sits.lu/foss/debian/packages-sits-lu.gpg sudo apt-get update Currently, i386 and amd64 systems are supported. 3. In case you already had the key in (now deprecated) apt-key: sudo apt-key del 8B45F50C That's it. You are now ready to install packages from this repository.