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this post was submitted on 19 Jul 2023
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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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Move all your heavily modified config files into a git repository and host it somewhere. Then symlink all your config files to where they should be with
ln -s ~/.config/whatever ~/gitrepo/whatever. That's how you preserve your important configs.You can easily get a list of your installed packages (which you can keep in your repository) with
apt list --installed > packages.txt. You can then format that list to one you can install from withsed -e "s-/.*$--" <packages.txt(or something, i don't have apt, can't test it fully).In fact, if someone here is more familiar with apt, please find a way to filter out packages that were not explicitly installed and reply to this comment with your solution.
This combined with
stowcommand makes it very simple to "install" your system configuration on a new machine.