this post was submitted on 26 Oct 2023
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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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You will be shocked if you find out that virtually every distro runs on the same kernel. Pure monopolisation! For the freedom to choose!
FUCK! What's next? Everything using glibc?
I'm a proponent of
musl
with Alpine, Gentoo and Void. I'm all for it.Not binary compatible with gibc, so I guess it's a victim of the glibc monopoly then.
I'm just waiting for GNU Hurd to be viable myself.
I hear it's completely ready but they only built an ipv6 stack so as soon as everything finishes the quick migration to ipv6 we can all switch to it.
There was choice, but not enough volunteers: https://www.debian.org/ports/kfreebsd-gnu/
Still it is super easy to change the kernel in an installed and running system, but compare that to the real PITA to change the init environment on the same system.
Last time I tried it was an apt install followed by a reboot. If your distribution claims to support several inits and it is harder than that: Your distribution did a poor job.
But that kernel is still some version of Linux. Good luck installing the Darwin kernel or FreeBSD kernel on arch
@ultra @NeoNachtwaechter why would you want to do that?
I only gave that example to prove my point
@ultra you proved you’re just looking for an excuse to hate these systems.
The person I replied to said that it's really easy to change the kernels on distros, but hard to change the init system from systemd. However, most custom kernels on distros are just Linux with patches, but the core functionality and API are mostly the same. I'm pretty sure it would be easy to change the init system to a fork of systemd with some extra patches.
I don't have any issue with other init systems, the only reason I use systemd is because NixOS was built to use it.
A different kernel would lead to a completely different OS. I do think the BSDs should be used more, but that is not the point of the post.
Why? Slab sysv-init (or openrc or s6) and the gnu tools the onto it and you will hardly be able to tell the difference :-)
That is actually the thing I like about systemd: They expose a lot of linux-only features to admins and users, making the kernel shine.