Determining the version of SUSE Linux installed on a system is essential for maintenance, troubleshooting, and ensuring compatibility with software and applications. There are several methods to check the SUSE version, each providing a slightly different level of detail.
One of the simplest methods is to use the `cat` command to display the contents of the `/etc/os-release` file. This file contains information about the operating system, including the name, version, and build number. For example, running the following command should display the SUSE version: