Ubuntu releases use the format YY.MM. You can determine the version of Ubuntu installed by counting the number of digits in the release number. For example, Ubuntu 18.04 is released in April 2018 and has a release number of 18.04. If you install Ubuntu 18.04, you are using version 18.04 of Ubuntu. You can also determine the version of Ubuntu installed by looking at the code name for that release. For example, Ubuntu 20.04 is codenamed “Wily Werewolf” and uses the format 20YY for its release numbers (20 being Wily Werewolf). If you install Ubuntu 20.04, you are using version 20YY of Ubuntu. Finally, you can also determine the version of Ubuntu installed by looking at a list of known issues for that release and checking to see if any apply to your system. For example, if you are using an older hardware model or a newer software package that is not yet supported by Canonical, then your system may not be compatible with that particular release of Ubuntu and may not work correctly with future releases either. ..

Steps to Check Ubuntu Version in 2022

Check Ubuntu Version via Command Line

Check Ubuntu Version with lsb_release Command

  1. Type “ssh” and hit the Enter key.
  2. Type “passwd” and hit the Enter key.
  3. Your password will be displayed in the terminal.
  4. Type “exit” and hit the Enter key to exit the SSH session.

grep -v ‘^#’ *.txt This will grep through all the text files in the current directory and print out the lines that contain “#”.

-d Description: 4. To display all the lines in a file, use the -l tag: -l ..

-s The -s flag shortens the output to just the description information. ..

  1. Add the -c tag to display the codename line as well:

  2. Add the -c tag to display the codename line as well:

  3. Add the -c tag to display the codename line as well:

  4. Show the release number only if it is followed by a -r or -s tag:

Check Ubuntu Version with cat /etc/lsb-release Command

sudo apt-get install software-properties-common 2. To add the PPA: sudo add-apt-repository ppa:webupd8team/java 3. To update the package lists: sudo apt-get update ..

Check Ubuntu Version with cat /etc/*release Command

sudo dpkg-reconfigure linux-image-extra-xenial This will allow you to choose the best kernel for your hardware. ..

os-release -p linux This command will output the Linux kernel version number and the platform it is running on.

Check Ubuntu Version with hostnamectl Command

Hostname -t ubuntu This command prints out the hostname of the Ubuntu system.

Check Ubuntu Version with cat /etc/issue Command

cat /etc/issue The text of the /etc/issue file contains the following: SSH_AUTH_SOCK=/tmp/ssh-AUTH-SOCK SSH_CONNECTION=/tmp/ssh-CONNECTION SSH_CIPHER=2

2.1 For a cleaner output, use: 2.1a For a cleaner output, use: 2.1b

Check Ubuntu Version Using screenfetch

Screenfetch is a Bash script that generates useful and visually pleasing OS information. ..

sudo apt-get install screenfetch

The installation asks for your confirmation before continuing.

sudo apt-get update sudo apt-get install linux-headers-3.6.0-desktop linux-headers-3.6.1-desktop linux-image-3.6.0 linux-image-3.6.1

Check Ubuntu Version using neofetch

  1. Install Bash:

apt-get install bash

  1. Create a new Bash alias for neofetch: alias neofetch=‘screenfetch -p’

sudo apt-get install neofetch

grep -v ‘^#’ *.txt This will grep through all the text files in the current directory and print out the lines that contain “#”.

Check Ubuntu Version via Graphical Interface

  1. Next, click on the “Activities” tab.
  2. Finally, select the activity you would like to write about. ..

Settings in the search bar allow you to customize how your computer behaves when searching for information. By clicking on the icon, you can access these settings.

In the System Settings window, click on the Details tab.

Ubuntu version number: 12.04 Operating system: Ubuntu 12.04

Final Words

In this article, we will show you how to check the Ubuntu version in 2022. This is a good substitute for Windows and macOS. The open-source system has a wide range of pre-installed apps and is quite adaptable. Programmers can use it to implement their own software projects or to further develop its programs. However, there will inevitably be times when you want to install extra programs. To check the Ubuntu version in 2022, open a terminal window by pressing the “Ctrl+Alt+T” keys at the same time and type “terminal” into the search bar. Once Terminal is open, type “lsb_release -a” into the terminal window and press Enter. This command will list all of the Ubuntu versions that are currently available. If you want to install an older version of Ubuntu, type “sudo apt update && sudo apt upgrade” into the terminal window and press Enter. This command will update your current Ubuntu installation with any new updates that have been released since your last installation. ..