this post was submitted on 31 Aug 2026
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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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I think your solution is a 'declarative operating system', where you just have a config file and the system builds it-self from that. You can decide if the system is locked to certain versions if you like. I know of Guix and NixOs, but maybe others exists. Alternatively an external scripting solution.
You still need to backup valuable local user data oc.
Yeah I guess something like NixOS might be the solution for me, even if it apparently comes with a steep learning curve..
But it would not really answer my need to discover new distros and DEs while saving my settings in case I wanna go back to my old distros and.