9/21/2023 0 Comments Get linux kernel version![]() ![]() Step 2 - Check requirements for running WSL 2 To update to WSL 2, wait to restart your machine and move on to the next step. We recommend now moving on to step #2, updating to WSL 2, but if you wish to only install WSL 1, you can now restart your machine and move on to Step 6 - Install your Linux distribution of choice. Open PowerShell as Administrator (Start menu > PowerShell > right-click > Run as Administrator) and enter this command: dism.exe /online /enable-feature /featurename:Microsoft-Windows-Subsystem-Linux /all /norestart You must first enable the "Windows Subsystem for Linux" optional feature before installing any Linux distributions on Windows. Step 1 - Enable the Windows Subsystem for Linux If you run into an issue during the install process, check the installation section of the troubleshooting guide. We have included the manual installation steps below. If you’re running a very old Linux distribution then you might not be able to use any of the above commands.For simplicity, we generally recommend using the wsl -install to install Windows Subsystem for Linux, but if you're running an older build of Windows, that may not be supported. How to Check OS Version on an Old Linux Systems The main purpose of the hostnamectl command is to change or check the host name but this command can also be used to check the OS and Kernel version of the system: hostnamectl Check Linux Version with hostnamectl command To show the contents of the /etc/os-release file on the CLI use the below-given command. It is a configuration file only included in the systemd package of the latest Linux distributions. The /etc/os-release file contains all the information related to the operating system. Use the below-given command to display the contents of the file on the command line interface: cat /etc/issueĬheck Linux OS version from the /etc/os-release file ![]() This information is printed on the screen before the login prompt. The /etc/issue is a simple text file that has the identification information of the system. If you only want the version number instead of the whole LSB information then use the following command: lsb_release -dĬheck Linux version from the /etc/issue file The apt is the package manager in Debian-based systems. If it is not pre-installed in your OS, you can use your package manager to install this utility: sudo apt install lsb-release Use the below-given command to determine the OS version of your system: lsb_release -a The lsb_release is a pre-installed utility in major Linux distributions which can be used to display the Linux Standard Base information on the command-line interface. How to Check Linux OS version using lsb_release There are a number of different methods which can be used to determine the version of a Linux-based OS using the command-line interface. In this article, we will mostly focus on the command line methods which can be used to check the OS version of a Linux distribution. In Linux, CLI is preferred over GUI as it provides more control over the OS. The OS version of a Linux distribution can be determined by using the command-line interface as well as a graphical user interface. It can also help in installing security patches and identifying the features available in your system. Knowing the version of your kernel and OS can help you determine which package manager to use to install new software and whether that software is supported by your system or not. It is important to always know the kernel and OS version of your system, especially if you’re an administrator. ![]() Linux-based operating systems are actually called Linux distributions which usually include the Linux kernel along with software package managers, software, and graphical user interface. Most people think of Linux as an operating system but it is actually a kernel A kernel is a bridge between the software and hardware of a computer. ![]()
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