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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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Tool to automate Linux reinstall? (programming.dev)

submitted 1 week ago* (last edited 1 week ago) by staircase@programming.dev to c/linux@lemmy.ml

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I frequently reinstall Linux. Is there a tool to say what to install and configure that I can just run once after OS install? Things like

Install neovim, signal, steam
Configure firefox, desktop environment

I'm using this for just me, on my personal machine.

I don't anticipate it's possible between different distros, so assume I'm reinstalling the same distro.

EDIT: thanks for replies. I'm mostly seeing Ansible and NixOS. I'll start looking at those.

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[–] BartyDeCanter@piefed.social 2 points 1 week ago

I use two tools for this:

https://www.chezmoi.io/ for all my various dotfiles
A bash script I’ve put together over the years that has a list of all the basics that I want and calls whatever the right installer is for them: apt, cargo, brew, or whatever. It has targets for a local workstation, a remote headless server, and MacOS. Then at then the end it runs chezmoi.

Now, my use case is less “constant fresh install” and more “keep my environment the same across various devices”, as I mostly run Debian Stable and don’t feel the need to constantly tweak things.