func (s *ServiceManager) List() map[int]*exec.Cmd {
	log.Println("[DEBUG] listing services")
	return s.processMap.processes
}
func (s *ServiceManager) List() map[int]*exec.Cmd {
	log.Println("[DEBUG] listing services")
	return s.processMap.processes
}
func ( s * ServiceManager ) List ( ) map [ int ] * exec . Cmd { log . Println ( " " ) return s . processMap . processes }
// List all Service PIDs.
List all Service PIDs .