A vast majority of Linux systems these days are using systemd – a suite of programs aimed at managing and interconnecting different parts of the system. Systemd started replacing the init process back ...

Daemons are essential Linux programs performing tasks. systemd's ;systemctl provides procedures to manage, start, or stop them efficiently. Daemons were inspired by Maxwell's Demon concept in physics.

If you serve as an admin over Linux systems, one tool that you’ll fall back on daily is systemctl. Jack Wallen shows you how easy it is to list services with this command. Linux is an incredibly ...