![]() To check system parameters such as the kernel version and build date, OS architecture, hostname, etc., you can use the uname command, which is included in coreutils package: # uname -rvģ.10.0-693.11.6.el7.x86_64 #1 SMP Thu Jan 4 01:06: Now you can move on to checking/updating and/or removing the various Linux kernel versions. With that in mind, most if not all Linux Operating systems are based off a monolithic kernel. Hybrid Kernel - Aggregated design of both micro and monolithic kernels.Monolithic Kernel - Designed to contain many device related drivers to handle multiple system functionality. ![]() (multitasking, memory administration, etc) Microkernel - Designed to only contain basic functionality. ![]() Overall, there are three generic kernels available that you see in day-to-day systems, they are: In that condition, if we execute this command, we might get an error message like "No LSB modules are available".Showing the jobs of a kernel within a computer This command may be missing from our system in a few Linux distros due to minimal installation of the operating system or any other causes. ![]() The lsb_release command permits us to find LSB details about the distribution of Linux that contains release number, distributor ID, and codename. This command provides distribution and Linux Standard Base based (in short LSB) details on the CLI. Ubuntu_Codename: It is an Ubuntu-specific section and it includes the internal code name of the version. Version_Codename: It is the external code name of the version. Privacy_Policy_URL: It is the primary privacy policy page of the distribution. Support_URL: It is the primary support page of the distribution.īug_Report_URL: It is the primary bug reporting page of the distribution. Home_URL: It is the home page of the distribution project. Version_ID: It is the version number of the distribution. Pretty_Name: It is the version and name of the distribution in the simple and straightforward string. ID_Like: This field would include the parent distribution if a distribution is the derivative of another. ID: It is the operating system's lowercase string version. Version: It is the version of the operating system. However, if it is not set, it might only show "Linux". The above values are also explained as follows: We can log in for a remote user using the following command:.Open the command line application (terminal).To find the version and name of the operating system in Linux, the procedure is as follows: Press on the Terminal icon to open when it appears. Open the terminal and find the Terminal application in the search bar. Check Operating System Version By Terminalīelow are a few ways of command line from which we can view the version of our operating system in our system. ![]() Further, we will discuss both command line and graphical ways to check the operating system's version of our Linux system. There are so many ways available with which we can obtain the version of our operating system. It could be very useful if we are going to install any new program, authenticating the availability of several features and troubleshooting purposes. There can be many causes to know the version number of our operating system. Knowing the name and version of our Linux distribution can be very helpful for many patches of security.įor a user and administrator of Linux, it is important to know the version of their operating system. RHEL, Fedora, Arch, CentOS, Ubuntu, Debian, OpenSUSE, Suse all are basic names of Linux distribution. Typically, they are known as Linux distribution. There are various Linux versions available for their users. Linux is an open-source and free operating system. ![]()
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