Code
horst-10:~ # su -
horst-10:~ # echo -e "\n[Install]\nWantedBy=multi-user.target" >> /usr/lib/systemd/system/bootkitd.service
horst-10:~ # sudo systemctl daemon-reload
horst-10:~ # sudo systemctl enable --now bootkitd.service
Created symlink '/etc/systemd/system/multi-user.target.wants/bootkitd.service' → '/usr/lib/systemd/system/bootkitd.service'.