You can see the current version of Ubuntu by selecting System > About Ubuntu . It's in the second paragraph. The other method to find your version is a command line method. There are two commands you can use: cat /etc/issue or you can use cat /etc/lsb-release …and finally to find your kernel version and a few more details about your machine use the uname command which, per the man pages, shows system information. Examples: uname -a : print all information uname -r : print the kernel release uname -v : print the kernel version uname -o : print the operating system
News, notes and resources on open source, Linux, and UNIX computers; By Neil Johnson, Cadent Technologies Corp.