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Dual-booting as an intermediate phase for fully switching OSs
(lemmy.dbzer0.com)
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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I can recommend Btrfs for testing distros on bare metal. You can install them onto subvolumes without needing to change the physical partition layout, then once happy with one delete all the other subvolumes to reclaim your space. Only downside is not all distros' installers support them natively so it needs some manual work occasionally.
If I understood correctly. Btrfs is a file system? So I'd need to re-install my distro using Btrfs? Let's say I do that, I reinstall Zorin on Btrfs, and then I want to also install Silverblue. Would I be able to then remove Zorin and keep only Silverblue?