Which Linux command or utility is simple, powerful, and surprisingly unknown to many people or used less often?
This could be a command or a piece of software or an application.
For example I’m surprised to find that many people are unaware of Caddy, a very simple web server that can make setting up a reverse proxy incredibly easy.
Another example is fzf. Many people overlook this, a fast command-line fuzzy finder. It’s versatile for searching files, directories, or even shell history with minimal effort.
A few that I use every day:
Just commenting to give more love to helix. It’s my favorite “small quick edits” editor.
I heard about helix from you and I’ve used it for a year and a half or so now, it’s by far the best editor I’ve used so far and I can definitely vouch for it
Nice!
I’ve actually been testing with fish recently coming from zsh, though I might wait until 4.0 fully releases before I make a more conclusive decision to move or not.
With that said, I remember looking through omf themes and stumbled onto Starship that branched off one of the themes and really liked the concept.
One thing that holds people back sometimes is that bash scripts that set environment variables don’t work by default. https://github.com/edc/bass is an easy solution
Could you explain them in more depth? I opened them and don’t know
Helix is a terminal based text editor. It’s much like vim / neovim, but unlike those editors it’s good to go right out of the box, no configuration or plugins needed to make it work well.
Topgrade is one I haven’t used, but it looks like its intended purpose is to let you upgrade your apps with one command, even if you use multiple different package managers (I.e. if you were on Ubuntu, you could use it to upgrade your apt packages, at the same time as your snap packages, as well as flatpak, nix, and homebrew if you’ve added those.)
Thank you for explaining. I would never have understood topgrade without your example :)
Fish is a replacement of bash that’s a bit more user friendly (has some cool auto completion features out of the box and more sane behaviour like handling of spaces when expanding variables). I personally started to use nutshell recently but unlike fish it’s very different from bash.
Starship is a “prompt” for various shells (that bit of text in terminal before you enter the command that shows current user and directory in bash). I haven’t used it but AFAIK it has many features like showing current time, integration with git, etc.
Yep, here’s my Starship prompt, for example:
So, I have it configured to show:
$means I have something stashed,