Hi,
first post here, so if something is wrong, let me know.
I was following the instructions here - at point 3. I have a error message.
Code:
sudo passwd
sudo apt update && sudo apt install btrfs-progs snapper snapper-gui grub-btrfssudo cp /etc/snapper/config-templates/default /etc/snapper/configs/root
sudo sed -i 's/^SNAPPER_CONFIGS=\"\"/SNAPPER_CONFIGS=\"root\"/' /etc/default/snapper
sudo sed -i '/# PRUNENAMES=/ a PRUNENAMES = ".snapshots"' /etc/updatedb.conf
sudo sed -i 's/^#user-authority-in-system-dir=false/user-authority-in-system-dir=true/' /etc/lightdm/lightdm.conf
sudo reboot
ERROR: cp not such a file or directory (or something along the line)
It's a fresh installation, like in the above mentioned instructions.
What am I missing?
Thanks a million for your help!