![]() ![]() However, testing "edge" is a very valuable activity which helps the Alpine Linux development to ensure that the quality of the stable releases is high. Because "edge" is a development branch, many changes are not heavily tested (or tested at all) and packages in "edge" can and sometimes do break without warning. It is possible that bugs in "edge" could cause data loss or could break your system.Įnd users should not use "edge" as their main day-to-day workstation or as productive system. If you have questions or suggestions, please let me know in the comment section.Warning: "edge" is under constant development so be careful using it in production. I hope you find this quick tip helpful in finding Linux version detail. No prizes for guessing that the above system is running on Linux kernel version 5.4.43. The output shows only the Linux kernel version: handbook:~# uname -r You can get the kernel details using the uname command in any Linux distribution. Now that you know which distribution you are running, perhaps you would also like to know about the Linux kernel version running on the system. :~$ lsb_release -aĬodename: focal Bonus Tip: Find Linux kernel version ![]() You can use the lsb_release command with option -a and it will provide distribution details: lsb_release -aĭon't mind the No LSB modules are available line. I think it is mostly used by Debian/Ubuntu based distributions. This is NOT a command that you'll find in all Linux distributions. The hostnamectl command is primarily used for dealing with the hostname but if it provides other details why not use it? Method 3: Use lsb-release command You can see the Linux version detail in the line starting with 'Operating System'. ![]() hostnamectlįor the same CentOS system that you saw above, hostnamectl provides the following details: ~]# hostnamectl On such a system, you can use the hostnamectl command to get Linux version detail. Most Linux distributions these days use systemd. However, all of them provide the Linux distribution name and version so it is a pretty reliable way to know which Linux you are running. Distributions often use it to provide additional information like where to get support or file bugs etc.įor example, the /etc/os-release provides more lines for CentOS Linux. The content of the /etc/os-release is usually different for different distributions. handbook:~# cat /etc/os-releaseĪs you can see, the name of Linux distribution is Alpine Linux and the distribution version is 3.12. Here's what it displays for Alpine Linux server running on Linode infrastructure. You can use cat command to view the content of the file in Linux terminal: cat /etc/os-release It gives you the distribution name, distribution version, release name or ID. The os-release file in the /etc directory keeps the information about the Linux distribution. If you are familiar with the Linux directory structure, you probably already know that /etc directory contains the core configuration files of the system. Find Linux distribution details Method 1: Use /etc/os-release file In this beginner's tip, I'll show you different ways to check which Linux you are running. However, that's not the only way to know the Linux distribution details. It will show an output similar to this: NAME="Ubuntu"Īs you can see, the Linux name is Ubuntu and the version is 20.04.1. The simplest way to check Linux version is to see the content of the /etc/os-release file: cat /etc/os-release When you install a Linux distribution on your own, you know which distribution and version it is.īut if you use SSH to log in to a remote Linux server provided by an enterprise or client, you may wonder which Linux distribution and version it is. ![]()
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