How To Check Your Ubuntu Version

Fri-Feb-2023
2

If you are using Ubuntu, there are several ways to check the version of your operating system using the command or terminal. Here are some methods:

Method 1: Using lsb_release Command

The lsb_release command is a standard command used in Ubuntu to display information about the distribution. Here are the steps to check your Ubuntu version using the lsb_release command:

  1. Open the Terminal by pressing the Ctrl+Alt+T keys on your keyboard.
  2. Type the following command and press Enter:
css
lsb_release -a
  1. The output will display the Ubuntu version, along with other information such as the codename, release, and description.

Method 2: Using cat /etc/os-release Command

The cat command is a standard command used to read files in Ubuntu. Here are the steps to check your Ubuntu version using the cat /etc/os-release command:

  1. Open the Terminal by pressing the Ctrl+Alt+T keys on your keyboard.
  2. Type the following command and press Enter:
bash
cat /etc/os-release
  1. The output will display the Ubuntu version, along with other information such as the ID, name, and version.

Method 3: Using cat /etc/lsb-release Command

The cat command can also be used to read the lsb-release file in Ubuntu. Here are the steps to check your Ubuntu version using the cat /etc/lsb-release command:

  1. Open the Terminal by pressing the Ctrl+Alt+T keys on your keyboard.
  2. Type the following command and press Enter:
bash
cat /etc/lsb-release
  1. The output will display the Ubuntu version, along with other information such as the description, release, and codename.

Method 4: Using the hostnamectl Command

The hostnamectl command can also be used to display information about the Ubuntu system, including the version. Here are the steps to check your Ubuntu version using the hostnamectl command:

  1. Open the Terminal by pressing the Ctrl+Alt+T keys on your keyboard.
  2. Type the following command and press Enter:
hostnamectl
  1. The output will display the Ubuntu version, along with other information such as the kernel version, architecture, and hostname.

These are some of the common methods to check the Ubuntu version using the command or terminal. By using any of these methods, you can easily determine the version of your Ubuntu operating system.