I’m going to go against the grain a bit and suggest studying for a certificate. Find one that looks interesting, and just prepare for it. You don’t necessarily have to get the certificate, but training for it will give you a good foundation for running your systems.

https://hackr.io/blog/best-linux-certifications

If you want to get better at Linux terminal and standard unix commands I would try https://overthewire.org/wargames/bandit/

It’s an interactive tutorial which will help build basic skills. There are a million guides and walkthroughs for this, but I would try each level on your own first before you look at a guide.

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Install TLDR pages from your package manager to get easy access to the most useful information

https://tldr.sh/

See if your library has “How Linux Works” - https://www.amazon.com.au/How-Linux-Works-Brian-Ward/dp/1718500408

Just install Arch, when You follow wiki it’s not that hard. if You will make mistakes during the process, You will gain better understanding of how things works while fixing errors.

For one, stop copying and pasting commands and start learning about the basics of the shell.

Here’s a basic tutorial from UC Berkeley: https://computing.stat.berkeley.edu/tutorial-using-bash/

Things you’ll want to focus on:

1. Delimiters
2. Syntax (Bash by default, but the syntax for whatever your chosen shell is)
3. Switches
4. Path (absolute and relative)
5. Operators (Pipe will become one of your most heavily used)

Then once you learn to do some basics, I would hammer repetition. Just force yourself to do things you would usually do via GUI by command line. I started with the basics of updating my system way back in the day with sudo apt-get update && upgrade

Just type type type type all those commands until remembering them is muscle memory.

on the tailend of a convo in in a discord recently I added a command to the “customize chatgpt” section to allow chatgpt to have a custom “man” like command similar to linux, but that works for all code or commands.

This makes chatgpt give me a Linux command or code snippet formated in a table explaining what each piece of the command does.

when a prompt is givin beginning with the word man followed by code or commands please respond with a table following these rules and nothing else: skip title row, No backticks around command components, No unnecessary rows, column 1 should contain the command component, column 2 should contain a brief command description

Start running servers if you haven’t already. Use an old computer, or an SBC or VPS and setup some Linux servers. There’s lots of different ways to do it, so mess around and break shit over and over. You can’t help but learn that way, though I would highly suggest you take notes/documentation. This is a habit I’m trying to develop after too long :)

Just use it and fix things when they break. There’s no magic bullet - just experience.

Using tldr to learn commands. It gives you the information you are probably looking for in the man page but it’s not buried among lines and lines and lines of arcane stuff and it’s formatted in a readable way with helpful examples. Saved my sanity more than once.

I’m not saying “don’t read the man pages”, they are great way to get a deeper understanding of commands. But when you are just wondering what a command does and how it’s commonly used, then a two lines summary + example is much more helpful than an essay going in minute details over everything.

Since it takes a lot less time than hunting the same info in the man page, you can run it before every command you are not familiar with, without too much hassle. Then if you want more info you can check the man page.

erasure edit: ok nvm, thanks

Here is a bunch of random tips to become more comfortable with the terminal.

Do absolutely everything that you can on the terminal.

When you install something, enable the verbose if possible and snoop around the logs to see what is happening.

If an app or an install fails, look at the logs to see what is the issue, and try to fix it by actually resolving the error itself first instead of finding the commands on the internet to fix your issue.

Instead of googling for your command options, use the help menu from the application and try to figure out how to use the command from there.

I guess my end goal is to be able to comfortably install and use arch Linux with my own customization’s and be able to fix it when things go wrong.

What tips/ideas do you have for getting better at navigating the terminal, and getting a better understanding of how the os works. What is a good roadmap to follow? And how did you, advanced Linux user, get to the stage your at now?

You learn by doing and by failing. Like we learned to walk, to write, to drive, to kiss, to speak a foreign language, or even to lace our shoes (and, yep, even that was a heavy trial and error process for toddler-us back then).

• Install Arch (in a VM, maybe) and while doing so read the Arch Wiki to understand each step, each action and the role of each app you’re asked to install. The Arch Wiki is an impressively well done documentation.
• Be fine knowing that it will take time to learn anything new (not just Arch, anything), you won’t get good at it the first time. Don’t rush it, take your time.
• Be fine knowing that you will face issues and will most likely fail at some point, be it to instal Arch or in doing whatever new. There is no other way to learn, for all of us, than by failing and then trying again, over and over. Once again like we learned to walk (by falling on our butt), to lace our shoes (by making a mess) or to kiss (by not doing it great at first).

Learning takes time and efforts. Perseverance, and humility. There is no shortcut to learning anything that is worth learning, not just Arch. But the reward is also so much worth it. Einstein had to learn calculus, Da Vinci had to learn how to hold a paint brush, and Tolstoy like Flaubert had to learn to write and I’m willing to bet they all made mistakes while they were learning their respective craft.

Even without referring to geniuses: the first time I tried to install Arch I ran away screaming and swearing I would never touch that thing again. The second time, I had already managed to read a good chunk of the relevant part of the wiki and used it constantly at each step of the process. I still failed at it but at least I understood why I failed and I felt incredibly more… in charge, despite me failing. The third time, I managed to have it running, and to install most the packages I wanted. That was great. There was no fourth time as, as much as I love Arch (which is a lot), I quickly realized using it that constant updates were not what I wanted from my OS and apps (I’m an old-ish user with very basic needs, I’m not even that much of a geek to be honest). So, I switched to the complete opposite of Arch (Debian, another great love of mine I must say). Still, learning and using Arch taught me a lot about Linux in general and about… myself.

Linux is like kung-fu, mastery comes through practice
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