this post was submitted on 01 Nov 2024
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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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How is atomic less confusing? Immutable means that something doesn't change, atomic means that it's the size of an atom or has nuclear energy
EDIT: I've learned that some people are overly pedantic about the meaning and practical use of the word "immutable", so much so that they decided to create a bigger confusion by giving another word a completely different and exclusive meaning
Atomic in software refers to an operation that cannot be interrupted, like the updates in these distros. Immutable is a more confusing term, as it leads users to believe that cannot control parts of the system, when in reality these distros still have tools to do so.
It's not semantics, they are two different things.
And to your edit... Are you upset that there are two different words that mean two different things? I don't understand.
Isn't this just how words work...?
Immutable does not mean "not changing", but rather that you don't have the rights to change. If you take the immutable option away, then its changing again, like when you update your system. People who have a problem with the term say, "see its not immutable, the term is a lie!". Which I kind of agree, but somewhat conflicted.
Atomic is an attempt to create a new "meaning" with a word, that cannot be misunderstood. Its trying to avoid the situation of "Free" in example. But I don't like the term Atomic either, because it just suggest to me that everything is split into many little parts and is not self explanatory like Immutable. I'm conflicted here too.
I'm always conflicted.
atomic has had a meaning for a very long time in IT, don't pretend that it's something made up bullshit. with this thinking we could just throw out the word mutable/immutable too, what is it my computer is radioactive and I'll get cancer from it? of course not, because it has a different meaning with computers, and people in the know (not even just professionals because I'm not one) know it.
atomic means that if multiple things would change, they will either change at once, or if the task failed none of it will change.
sometimes these are called transactions, suse calls it transactional updates. but is that any better? now the complaint will be that suse must have transacted away all the money from your bank account!
and distros are obviously not immutable, that's just plainly misleading. we update them, someone does that daily. updating requires it to be mutable, to be modifiable.
How could you install anything or change any setting if it "doesn't change" ?
Settings live in user space. Software exist in containers like AppImage, Flatpak or Distrobox. If something need deep system integration, they can be layered on top of the system in the user layer. Immutable does NOT mean less control. Just exerting control over the system in a different, usually more systematic, automatic and deterministic way.
Ah yes, the immutable OS, except for all of the various mutable parts.
We should totally not call it anything less confusing.
It's not confusing at all... How is this any more confusing than:
Flatpak - they're not literally flat...
Snap - I've never seen or heard any evidence of something snapping by any definition of the word I'm aware of.
Dolphin - what the fuck is this, no sea life whatsoever!
Kate - this is a text editor, not a person.
Distrobox - not in an actual box.
etc.
The main difference to your examples is that an "immutable OS" is in fact mutable, while none of your examples describe themselves with an adjective that is contradicting with their function/inner workings.
Flatpak is a pretty good name, because it makes software flat in the sense that it avoids having a (tall) dependency tree.
I installed Bottles, but was disappointed when it didn't actually have anything to do with bottles.
If you think every name of every product, etc., is going to be literal... you're gonna have a tough time in life.
Bottles is a noun and not an adjective.
Also bottles has no IT related meaning, while immutable does.
"Immutable OS" is not a product name.
An "immutable" OS becomes mutable whenever a user wants to change anything on it.
Now imagine I keep describing my car as undrivable, because it only becomes drivable when somebody gets in and drives it. - You'd think that this is a completely deranged statement.