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submitted 6 days ago* (last edited 6 days ago) by mfat@lemmy.ml to c/linux@lemmy.ml

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.

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[-] jaxiiruff@lemmy.zip 38 points 6 days ago* (last edited 6 days ago)

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.

[-] boredsquirrel@slrpnk.net 0 points 6 days ago

Nano is hella confusing too. Since when is ^ = Ctrl?

And why dont they tell you that Ctrl+S Ctrl+C Ctrl+X works?

[-] BaumGeist@lemmy.ml 3 points 6 days ago

Since 1968

As for why: arbitrary choice, they just needed a printable character they could show on screen, for when people pressed it and the terminal echoed it back out to them.

[-] boredsquirrel@slrpnk.net 1 points 5 days ago

Yes but I am not that old and never saw it anywhere. So while it makes as much sense as hjkl it is not beginner friendly.

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this post was submitted on 03 Jan 2025
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Linux

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From Wikipedia, the free encyclopedia

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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