Knowing how to check which Linux distribution you are running is a fundamental skill for any Linux user. A Linux distribution, also known as a distro, is a collection of software packages that are pre-configured to work together and provide a specific user experience. There are many different Linux distros available, each with its own strengths and weaknesses. Some of the most popular distros include Ubuntu, Debian, Fedora, and CentOS.
There are several reasons why you might want to check which Linux distribution you are running. For example, you may need to know this information in order to install software, troubleshoot problems, or configure your system. Additionally, knowing which distro you are running can help you to find support and resources specific to your distro.