donofrio@donofrio-desktop:~$ sudo snap list No snaps are installed yet. Try 'snap install hello-world'. donofrio@donofrio-desktop:~$ sudo snap list remmina No snaps are installed yet. Try 'snap install hello-world'. donofrio@donofrio-desktop:~$ sudo snap install hello-world error: cannot perform the following tasks: - Download snap "ubuntu-core" from channel "stable" (snap not found) donofrio@donofrio-desktop:~$Make a new paste