Services are programs that execute in the background and perform several tasks such as managing network connections, printing, logging, etc. In Ubuntu 22.04, services are managed by a system called systemd, which provides a consistent and powerful way to control them. Services can be controlled by using commands or graphical tools. This post will explain the following methods in detail to start, stop, as well as restart services on Ubuntu-based operating system: Using systemctl Command Using service Command Using System Monitor (GUI) Method 1: Using “systemctl” Command to Start, Stop and Restart a Service The systemd commands are utilized to start, stop, as well as restart services in Ubuntu-based Linux systems. Now, we will also show how to check the status and list the available services on the system. Start a Service For starting a service, users require to utilize the below syntax: sudo systemctl start service_name In the above..