Linux

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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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submitted 11 months ago* (last edited 9 months ago) by ransomwarelettuce@lemmy.world to c/linux@lemmy.ml

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So I finally decided to join my university Linux group, and as I been helping people with simple problems in discord for a while they put me in the helpdesk.

All fine and dandy, but other than dual boot and partitioning problems that I had to deal with myself (stupid laptop which does no follow efibootmgr order) I don't know much about other kinds of troubleshooting.

Is there some reads or free online courses that u guys would recommend.

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[–] rufus@discuss.tchncs.de 6 points 11 months ago* (last edited 11 months ago) (1 children)

Ask your Linux group. Seriously. They should know best what kinds of issues their 'users' frequently face and what kind of information there is.

I learned Linux by doing. Set up a webserver, set up a network share, assemble a RAID with 2 old HDDs. Install Steam and play around a bit. Try LaTex and write your next homework assignment with it. Set up a Python / R / C++ development environment. All of that is good practice and you'll understand the concepts and specific issues once you do it yourself. Imho that's better than a theoretical course. You can do this in VMs or find old hardware. Some people in such groups have good connections.

Also a university library should have some free (for you) material (books) on Linux.

[–] amanneedsamaid@sopuli.xyz 2 points 11 months ago (1 children)

LaTeX was my entry point into plain text (and honestly computing in general), really good recommendation.

[–] rufus@discuss.tchncs.de 1 points 10 months ago* (last edited 10 months ago)

Thanks. Yeah I spent some time with it and drew some finite-state machines with TikZ(?), other diagrams, we assembled a few physics homework assignment scripts to tidy the data from experiments, do linear regression and generate beautiful diagrams. It also taught me a bit about typesetting and proper formatting. I 'wasted' quite some time with it but a homework assignment in TeX looks almost like a scientific paper. Depending on the later career it's a good skill to have. And I still prefer writing stuff with that instead of fighting LibreOffice. YMMV, since I also like programming and prefer text and the command line over GUIs.