How To Check Ubuntu Version

Checking Ubuntu Version: A Comprehensive Guide

Ubuntu is one of the most popular Linux distributions, known for its user-friendly interface, extensive software library, and robust community support. When working with Ubuntu, it’s essential to know which version you’re using to ensure compatibility with specific software or hardware configurations. In this article, we’ll delve into the different methods for checking your Ubuntu version.

Method 1: Using the “Ubuntu” Command

The first method is straightforward – exhaust the command-line terminal and type:


This will display a detailed report about your system’s architecture, kernel version, and most importantly, its Ubuntu release. The output will resemble this example:

Distributor ID: Ubuntu
Description:    Ubuntu 22.04 LTS
Release:        22.04
Codename:       jammy

Architecture:   x86_64
Kernel Release: 5.15.0-25-generic


This method is quick and easy, as you don’t need to access the desktop environment or navigate through system settings.

Method 2: Using the “uname” Command

The uname command can also provide information about your Ubuntu version:

$ uname -a
Linux <machine-name> 5.15.0-25-generic #27-Ubuntu SMP Sun Jul 17 09:02:41 UTC 2022 x86_64 GNU/Linux
Ubuntu release v22.04 (Jammy Jellyfish)

As you can see, the uname command displays your kernel version, hardware information, and Ubuntu release.

Method 3: Checking Version Information Through the Terminal

Another way to check your Ubuntu version is by using the following commands:

  • lsb_release -a: This command provides detailed system information about Linux distribution (in this case, Ubuntu), as well as other relevant details like kernel version.
  • cat /etc/ or more /etc/ | head -1: These commands display a brief description of the Ubuntu release you’re currently running.

Here’s an example output:

$ lsb_release -a
No LSB info on daqzub.
Distributor ID: Ubuntu
Description:    Ubuntu 22.04 LTS
Release:        22.04
Codename:       jammy

$ cat /etc/ | head -1 
Ubuntu 22.04 LTS \(\dagger\)

Method 4: Using the System Settings Panel (GUI)

For users more comfortable with a graphical interface, you can check your Ubuntu version by accessing the System Settings panel:

  • Go to Settings
  • Click on Details
  • Look for the section labeled “Ubuntu” or “Operating system information”
  • You should see something like: “Ubuntu 22.04 LTS (Jammy Jellyfish)”


There you have it! Four different methods for checking your Ubuntu version, each with its own advantages and ease of use. By mastering these techniques, you’ll be well-equipped to troubleshoot issues related to software compatibility or hardware configuration.

Remember that keeping up-to-date information about your system’s version is crucail in today’s rapidly evolving technology landscape. As new releases arrive, it becomes increasingly important for users (like yourself!) to know exactly which version of Ubuntu they’re working with.

In the next article, we’ll explore more advanced topics related to managing and customizing your Ubuntu experience!