# lsb_release
# Print distribution-specific information

# Output the current distribution's ID. In Debian/Ubuntu, you'll see this an
# example of this command and these flags being used in the default GRUB
# configuration file, found at '/etc/default/grub'.
lsb_release -si

# Output the current distribution's description. This should basically show
# the full name and version of the description, minus the codename. For
# example, in Ubuntu 18.04, the returned value is: Ubuntu 18.04.5 LTS
lsb_release -sd