How to Check AlmaLinux Version on the Command Line: A Quick Guide

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As a system administrator or a curious user, knowing the version of your operating system is crucial for troubleshooting, compatibility, and staying up-to-date with the latest features and security updates. AlmaLinux, a popular CentOS/RHEL-based Linux distribution, provides a straightforward method to check its version using the command line. In this tutorial, we'll walk you through the steps to check the AlmaLinux version on the command line.

Method 1: Using the cat /etc/redhat-release Command

The easiest way to check the AlmaLinux version is by examining the contents of the "/etc/redhat-release" file. This file contains information about the specific release and version of the operating system.

  1. Open your terminal or connect to your AlmaLinux server via SSH.

  2. Execute the following command to view the content of the "/etc/redhat-release" file:

cat /etc/redhat-release
  1. The output will display the AlmaLinux version, including the release number and codename, similar to the following:
AlmaLinux release 9.2 (Turquoise Kodkod)

In this example, the AlmaLinux version is "9.2," and the codename is "Turquoise Kodkod."

Method 2: Using the cat /etc/os-release Command

Another way to check the AlmaLinux version is by examining the "/etc/os-release" file. This file contains various details about the operating system, including its version.

  1. Open your terminal or connect to your AlmaLinux server via SSH.

  2. Execute the following command to view the content of the "/etc/os-release" file:

cat /etc/os-release
  1. The output will display information about AlmaLinux, including the version and other relevant details:
NAME="AlmaLinux"
VERSION="9.2 (Turquoise Kodkod)"
ID="almalinux"
ID_LIKE="rhel centos fedora"
VERSION_ID="9.2"
PLATFORM_ID="platform:el9"
PRETTY_NAME="AlmaLinux 9.2 (Turquoise Kodkod)"
ANSI_COLOR="0;34"
LOGO="fedora-logo-icon"
CPE_NAME="cpe:/o:almalinux:almalinux:9::baseos"
HOME_URL="https://almalinux.org/"
DOCUMENTATION_URL="https://wiki.almalinux.org/"
BUG_REPORT_URL="https://bugs.almalinux.org/"

In this example, the AlmaLinux version is "9.2" (Turquoise Kodkod).

Conclusion

Now you know two simple methods to check the AlmaLinux version on the command line. By examining either the "/etc/redhat-release" or "/etc/os-release" file, you can quickly identify the specific version and codename of your AlmaLinux distribution.

Being aware of your operating system's version helps you keep your system up-to-date, troubleshoot issues, and ensure compatibility with software and packages. Whether you're a system administrator or a Linux enthusiast, knowing your AlmaLinux version is an essential step in maintaining a smooth and efficient Linux experience.


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