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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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Best resources for learning systemd? (lm.paradisus.day)

submitted 1 month ago by rutrum@lm.paradisus.day to c/linux@lemmy.ml

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I feel like Im dancing around perhaps the most fundamental piece of my operating system everytime I run and install software. Starting services with systemctl and checking logs with journalctl is the extent of my knowledge.

Do you know of good resources or tutorials for learning how systemd works and how to use it to run software on my desktop and servers? Thanks.

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[–] wesker@lemmy.sdf.org 8 points 1 month ago (1 children)

The best crash course I received was when I needed to translate my startup scripts into systemd services. The hands-on learning was priceless.

[–] thingsiplay@beehaw.org 2 points 1 month ago

I always recommend people learning by doing. But playing around with system tools to see and learn how it works is a bit risky. However in a virtual machine this is probably a good idea to see how things work.