How to Check Kernel Version in Linux The format of the kernel version is a.b.c-d. For instance, 6.2.0-37, where a, b, c, and d are the kernel version, its major revision, minor revision, and patch number, respectively. Checking the kernel version is easy; you can use a few met...
In this tutorial, we will discuss different methods to check a Linux kernel version, and explain what each number in the version string means. What is Kernel Version The kernel is the control center of your Linux operating system, which ensures operating system security and stability. All Linux...
Thehostnamectlcommand is used to discover andchange the system hostnameand to manage related settings associated with the hostname and system identification. The command also represents one way to print the Linux kernel version. To check the kernel version, enter the following: hostnamectl The ou...
Since the Linux kernel was available under a GNU license, there was less interest in continuing to develop a separate kernel as part of the GNU Project. And rather than create other competing kernels, like those found in Windows and macOS, many companies have chosen to use and contribute to ...
How to find the Linux Kernel Version The uname command is a quick way to check the Linux kernel version. uname (stands for UNIX name) that prints system information such as the host name, Linux kernel version and other details of the operating system on which it is running. ...
Check All Installed Linux Kernels The method to identify all installed Linux kernel details in your system may vary depending on the Linux distribution you use. However, one of the easiest and quickest ways to accomplish this is by using thefindcommand. ...
Check RAM using /proc/meminfo You can take the memory-related information from the /proc file system. These files keep the dynamic information about the system and kernel. Run the following command to display the memory information: $cat/proc/meminfo ...
Method #1: Use the df Command to Check the Disk Space in Linux Thedfcommand is one of the easiestways to check disk space usageand available block size. Launch the terminal and enter the following command: # df As you can see, thedfcommand, which stands for disk free, displays how muc...
Related:How to Check the Linux Kernel and Operating System Version How to Boot With a Different Kernel Of course, updates to system packages other than the Linux kernel could be the true root of your problem. One quick way to rule out the kernel as being at fault is to try booting with...
To perform a Linux kernel update in the Linux terminal: Open aTerminalwindow on your Linux PC. To find out the current version of your operating system, type: uname -sr The -s option returns the kernel name, and the -r option returns the kernel release. ...