Linux

2 things got me comfortable on command line: 1) A great cheat sheet (one from Ubuntu: https://ubuntu.com/download/server/thank-you); 2) Practice all the commands from the cheat list regularly. Last page is something for Pro version, but first 2 pages are great for a begginer. There is a typo at a command (or it was in a past cheat sheet): "Sudo change " instead of "sudo chage ". It helped me most to get comfortable with terminal. Enjoy!

in my experience, practice, practice, and more practice. but "just git gud m8" isn't really helpful advice. if you don't have half a decade on hand, i can make a few more practical recommendations.

a shell that can do argument autocomplete is your best friend. personally, i use zsh + ohmyzsh + fzf + fzf-tab, but i'm sure there are other configs, and i've heard ohmyzsh is a bit of a nightmare, though i haven't had too many issues.

so let's say you're running the one rsync command this month, and you forgot the args, just tab-tab and you can search through the arguments with fzf.

Doing hackthebox or other CTF challenges, Using CLI software, writing bash scripts.

Breaking things.

C:[Enter]
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Good cushions

Knowing:

• pwd, ls, cd, cat/less, cp, mv, rm, rmdir, rm -rf, ls -lah
• command --help
• man command | grep thing I care about
• bonus points if you have tldr command installed

Have someone on Google doing the thing I need to do.

I have no clue... I grew up on Windows 3.11 and I thought Windows was kinda lame while MS-DOS was the coolest thing ever because you typed things like magic spells 😅

When you aren't in a rush try to do stuff in command instead, looking for a file? , try to find it in command. Need to copy and move a folder? Don't use your file manager, use the command line instead.

Eventually you will piece together the bits you learn and it starts to make sense, and then you feel like a God. Lol.

Practice I guess. Especially using cli for specific tasks that is done more efficiently on there than the gui.

Moving files using regex for example is useful. Or finding files with specific phrases in them. Stuff like that

I want a dropdown terminal la guake and yuake. Both options don't work on my Fedora. Because of this, I almost never use the terminal.

Well, it's easy... just be born in the early 80s and grow up with home micros!

For me it was self hosting, aka not having a choice but to learn. I'll be dead before using remote desktop for that.

Also, self hosting gives you real motivation, because you actually need to do things, carry tasks, not just learning for the sake of it. Your efforts get immediately rewarded with functioning things.

Knowing the commands

if the avg enduser has to temper in a commandline, your program is ass.

I am a Linux noob as far as the desktop goes. But I'm quite comfortable in the terminal because for years I've maintained a home server running Debian. After I install the OS, I unplug the keyboard and monitor and the only way to talk to that box is through SSH.

tl;dr: Gradual exposure over time.

I got used to it through work, as I had to ssh into a server to run simulations. That mainly involved navigating the file system and text editing (which I used vim for) to make some basic Python and bash scripts, including sed and awk. The latter two I never got comfortable using, and haven't really touched since.

I was using macOS at the time, and after using that for work, the terminal in macOS got at first less scary and then a preferred way of accomplishing certain tasks. On my work Windows computer I started missing having a proper terminal around, and I eventually found Cygwin and later Git Bash to give me that terminal fix in Windows as well. Especially with the latter I noticed few differences and could use it to a large extent as I would have on my then Macbook.

2-3 years ago I was in need of a new computer, and at that point a laptop with Linux on it was not a very scary prospect. That is by no way saying I went into Linux as an expert, far from it, and I am still very much a newbie - but opening the terminal to work with things is not at all a barrier, which helps a lot if you use Linux and want to be able to do some changes from the defaults. If you don't want that, I think you can go far these days without opening the terminal, but it is certainly a good skill to have.

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to search man pages was a gamechanger

Practice.

I’m trying to make it a regular thing but my problem is I like to get my hands dirty by working on projects. The snag is that I get stuck a lot due to not knowing basics. My personality gets in the way = get dirty and learn fast(not necessarily shortcuts). Maybe I haven’t found that right source to learn that not too beginner and not too intermediate. Maybe a cool cluster of small projects to setup your computer then environment to setting up projects to do your everyday life takes to what you really want to learn.

Mastering the command line? A few observations. First, consult and take notes (yes, even seasoned terminal veterans forget syntax.) Secondly, embrace tab completion. It’s your friend, and a surprisingly effective substitute for remembering every single command. Third, the true test: procure a VPS or remote server and exclusively use the command line. No GUI crutches allowed. It’s a digital wilderness, and you'll learn to navigate it.

Lastly, and this is non-negotiable: keep a terminal window permanently resident on your desktop. Consider it a vital organ, deserving of its space. It’s a constant reminder of the power you wield, and a readily available portal to a world beyond the pretty buttons.

I think just doing it more, and thinking it's cool to interact more directly. At least that helps me. I do feel bad for dyslexic peiple though, it's a lot harder for them to use CLI.

Using computers since before GUI was available... Sometimes I think we ought to go back to it

I set it so when I hit CTRL-Tilde it drops down from the top of the screen.

Quake-style, baby.