What is the usage of services in Linux?

In Linux, the service command is used to manage system services, such as starting, stopping, restarting, or checking the status of services. The general usage of the service command is as follows:

1. Start the specified service: service start.
2. Stop the specified service: service stop.
3. Restart the specified service: service restart.
4. Check the status of the specified service using “service status”.
5. Show the status of all services currently in the system.
6. service –help: Displays help information for the service command.

It is important to note that the service command is typically used for managing SysV-style system services, while the systemctl command is used to manage services controlled by systemd.