Abstract
At boot time, a number of services (programs
running in background) performing a variety of tasks are started.
This tool gives the administrator control over those services.
See the The Start-Up Files: init sysv chapter
of the Reference Manual for more information.
For each service, this is the list of items found in each column:
: click on that button to get a little explanatory text on that service;
On Boot: check this box if you wish this service to be automatically brought up at boot time;[3]
: immediately starts the service, or restarts it (stop+start) if it is already running;