Knowing how to check services running on Linux is a fundamental skill for any system administrator or user. A service is a long-running program that performs specific tasks, such as managing network connections, starting applications, or providing access to hardware devices. By checking which services are running, you can ensure that your system is functioning properly and that all necessary services are operational.
There are several ways to check services running on Linux. One common method is to use the service command. For example, to check if the Apache web server is running, you would use the following command: