sudo apt install flatpak flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo sudo reboot
flatpak search office
flatpak install org.libreoffice.LibreOffice
flatpak uninstall org.libreoffice.LibreOffice
flatpak update
flatpak run org.libreoffice.LibreOffice
du -hs /var/lib/flatpak flatpak list --show-details
flatpak uninstall --unused
flatpak install flathub com.github.tchx84.Flatseal flatpak run com.github.tchx84.Flatseal
Quellen: https://wiki.ubuntuusers.de/Flatpak/, https://flathub.org/apps/com.github.tchx84.Flatseal