distro-info

provides information about the distributions' releases

Debian Debian
RUN apt-get update && \ apt-get install -y distro-info
Ubuntu
RUN apt-get update && \ apt-get install -y distro-info
image/svg+xml Kali Linux
RUN apt-get update && \ apt-get install -y distro-info
Fedora
RUN dnf install -y distro-info
Raspbian
RUN apt-get update && \ apt-get install -y distro-info
click the source code to copy install distro-info on any operating system with command-not-found.com