Linux

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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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Which Linux tool or command is surprisingly simple, powerful, and yet underrated?" (lemmy.ml)

submitted 5 days ago* (last edited 5 days ago) by mfat@lemmy.ml to c/linux@lemmy.ml

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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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[–] hperrin@lemmy.ca 30 points 5 days ago (2 children)

I know tmux is incredibly popular, but a good use case for it that isn’t common is teaching people how to do things in the terminal. You can both be attached to the same tmux session, and both type into the same shell.

[–] krolden@lemmy.ml 4 points 4 days ago

tmux is my religion

[–] Pika@sh.itjust.works 3 points 4 days ago* (last edited 3 days ago)

Tmux is so much better than screen, and yes that is the hill I will die on

Specially when confined with tmuxp , it's how I handle Game servers that can run headless to start at boot without losing access to giving commands to the server via its server console