Install distro-info by entering the following commands in the terminal:
sudo apt update sudo apt install distro-info
Description:
provides information about the distributions' releases
Information about all releases of Debian and Ubuntu. The distro-info script will give you the codename for e.g. the latest stable release of your distribution. To get information about a specific distribution there are the debian-distro-info and the ubuntu-distro-info scripts.
Version: 0.18
Section: devel