Linux

find?

glances! Way better than top and does a bazillion cool things!

https://nicolargo.github.io/glances/

I'm not sure how underrated it is but the exec feature in find is so useful, there are so many bulk tasks that would just be incredibly difficult otherwise but instead are just one line

awk

..for parsing the output of other commands quickly and simply. Then that parsed output can be used to create simple log messages or be passed as args to other scripts. Powerful.

I think a lot of people don't realise that yt-dlp works for many sites, not just YouTube

I used it recently for watching a video from tiktok without having to use their god awful web UI and it was amazing

nano was and still is vital to me learning and using linux, I will not learn how to use vim so if the distro forces it to be default im not using it.

Why is editing text so convoluted for seemingly no reason.. also hate that vim must be used for certain files.

I abused debfoster for years... it kept my machines running very, very clean.

Idk a lot of commands but I think wget for downloading webpages and rsync for syncing devices are pretty awesome

Use less for checking contents of files. Many people use cat all the time, but I don't like it, because if you do that often, your terminal window quickly gets flooded with stuff, and then you have to scroll up and down if you wanna see a previous output. With less, your file opens in a different "frame", which you can close when you're done.

Inshellisense is teaching me a lot. :) It's an autocompleter.

https://github.com/microsoft/inshellisense

Also, Atuin for history.

https://github.com/atuinsh/atuin

CTRL-L to clear your terminal output. Or type clear

I like https://github.com/aristocratos/btop personally. It's way prettier than the normal top command which you use to watch processes to find the one that's hogging all of the CPU or whatever. And it's not so much that it's underrated so much as it's not very well known or distributed by default.

watch -g

mlocate

pipeviewer or pv

ia: internetarchive https://archive.org/developers/internetarchive/cli.html cli tool, i only use it for downloads, it can a bit more than the eye meets first, like accepting a wildcard to download certain files or specify other stuff. I have an incomplete script to help me with that, which I want to share in the future. The only problem is, that the internetarchive at archive.org is often very slow at downloading.

dd is probably well known, but one of the simplest and most powerful ways to accidentally delete all data on your hard drive. dd if=/dev/random of=/dev/sda

People always sleep on script. It's badass and let's you do goofy things like this while keeping standard terminal formatting: https://github.com/StaticRocket/dotfiles/blob/043e9a56cc9515060188ec4642e4048c0dd6c000/dot_bashrc#L79-L94

A few that I use every day:

• Fish shell
• Starship.rs
• Broot (a brilliant filesystem navigator)
• Helix editor (My favorite editor / IDE, truly the successor to vim IMO)
• Topgrade (updates everything)

I'm a big fan of screen because it will let me run long-running processes without having to stay connected via SSH, and will log all the output.

I do a lot of work on customers' servers and having a full record of everything that happened is incredibly valuable for CYA purposes.