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 ...

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 ...

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If your Linux servers or desktops are experiencing networking issues, you might want to view your DNS cache. Jack Wallen shows you how with a systemd-resolved-based distribution. Many recently ...

Just spent some time figuring it out. Figure I'd put it here for anybody else who may care and for future reference for myself in case I am on a system without access to my normal notes. There are two ...