$ wget -q -O - https://dl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
ing. M.A.C.M. (Martijn) van den BoomComputer Infrastructure Engineeringenieur, docent en mentor

ing. M.A.C.M. (Martijn) van den BoomComputer Infrastructure Engineeringenieur, docent en mentor
$ wget -q -O - https://dl.google.com/linux/linux_signing_key.pub | sudo apt-key add -