![]() ![]() You can check the Linux kernel version using the following commands. Some of these commands provide only the kernel version, whereas others provide more detailed system information. The Linux version number is the mainline kernel. To check the kernel version, enter the following: hostnamectl The second-to-last line should read: Kernel: Linux 3.10.0-957.21.2.el7. The output of all these commands is different. A version number is a unique set of numbers representing the specific release of an operating system. The Linux operating system comes equipped with various commands to display Kernel versions. The Linux Kernel versions must always match exactly with the supported version before you perform any updates, debugs, installs, or diagnoses on your Linux system. This command should work on all Linux distributions that have the lsb-release package installed: lsbrelease -a No LSB modules are available. This could also be the machine architecture, such as x86_64. lsbrelease command The lsbrelease utility displays LSB (Linux Standard Base) information about the Linux distribution. We are using Ubuntu distribution desktop version, and thus it is showing generic. Specifically uname -rv will show you the release/version. generic - This string could be different for each Linux distribution. To find out your kernel version, uname is the command you want to use.27 - Fourth number is the patch and bug fixes level. Do you know the exact Linux kernel and distro release version on your PC While you can find the kernel version using the uname -r command on all systems.0 - Third number is the minor revision. To find out what version of the Linux kernel is running on your system, type the following command: uname -srm Linux 4.15.0-54-generic x8664 The output above shows that the Linux kernel is 64-bit and its version is 4.15.0-54, where: 4 - Kernel Version.13 - Second number is the major revision.Let’s understand what these numbers mean: Print help to view the basic syntax of the uname command : root. Each number in the Kernel version string is separated either by a dot or a hyphen. How to Get Kernel Version, Kernel Release, Processor type and Hardware Platform On Linux 1. ![]()
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