Explore the service managers like systemd, SysVinit, and Upstart used to manage services and system initialization, as you prepare for the XK0-004: CompTIA Linux+ certification exam.
Learning Objectives
{"define the systemctl command that keeps the service active when a machine reboots or is shut down","describe the directory where the systemd unit files are kept in Linux OS","describe the system that predated systemd as the initialization system for major Linux distributions"}