zap@zap-OptiPlex-760:~$ sudo dpkg-reconfigure keyboard-configuration
Your console font configuration will be updated the next time your system
boots. If you want to update it now, run 'setupcon' from a virtual console.
update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
update-initramfs: deferring update (trigger activated)
Elaborazione dei trigger per initramfs-tools (0.122ubuntu8.1)...
update-initramfs: Generating /boot/initrd.img-4.4.0-38-generic
zap@zap-OptiPlex-760:~$