Linux kernel version history

The kernel is the core component of the Linux operating system, responsible for managing hardware, running processes, and ensuring system stability. Whether you’re updating software, installing new drivers, or troubleshooting issues, knowing your kernel version helps ensure everything works smoothly.

In this guide, we’ll show you simple and efficient Linux commands to quickly check your kernel version.

By using these methods like the uname command, hostnamectl, and dmesg, you’ll be able to stay up to date with your kernel version, helping you make informed decisions for system upgrades or troubleshooting.

Checking Kernel Version Using uname Command in Linux

Launch the terminal on your Linux system.

You can check the kernel version using the command. (short for Unix Name) is used to display system information. To get the specific kernel version, use the flag with the command.

Execute the following command in the terminal to get the kernel version:

uname -r

Output: