Linux

60983 readers

1073 users here now

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.

Rules

Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
No misinformation
No NSFW content
No hate speech, bigotry, etc

Related Communities

Community icon by Alpár-Etele Méder, licensed under CC BY 3.0

founded 6 years ago

MODERATORS

nooter692@lemmy.ml

MarcellusDrum@lemmy.ml

cypherpunks@lemmy.ml

cyclohexane@lemmy.ml

33 years ago... (lemmy.ca)

submitted 1 year ago by northmaple1984@lemmy.ca to c/linux@lemmy.ml

25 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] Grandwolf319@sh.itjust.works 0 points 1 year ago (2 children)

What was minix then? A non FOSS version?

[–] ABasilPlant@lemmy.world 1 points 1 year ago* (last edited 1 year ago)

https://www.linuxjournal.com/article/10754

MINIX originally was developed in 1987 by Andrew S. Tanenbaum as a teaching tool for his textbook Operating Systems Design and Implementation. Today, it is a text-oriented operating system with a kernel of less than 6,000 lines of code. MINIX's largest claim to fame is as an example of a microkernel, in which each device driver runs as an isolated user-mode process—a structure that not only increases security but also reliability, because it means a bug in a driver cannot bring down the entire system.

In its heyday during the early 1990s, MINIX was popular among hobbyists and developers because of its inexpensive proprietary license. However, by the time it was licensed under a BSD-style license in 2000, MINIX had been overshadowed by other free-licensed operating systems.

Today, MINIX is best known as a footnote in GNU/Linux history. It inspired Linus Torvalds to develop Linux, and some of his early work was written on MINIX. Probably too, Torvalds' early decision to support the MINIX filesystem is responsible for the Linux kernel's support of almost every filesystem imaginable.

Later, Torvalds and Tanenbaum had a frank e-mail debate about the relative merits of macrokernels (sic) and microkernels. This early history resurfaced in 2004 when Kenneth Brown of the Alexis de Tocqueville Institution prepared a book alleging that Torvalds borrowed code from MINIX—a charge that Tanenbaum, among others, so comprehensively debunked, and the book was never actually published (see Resources).

[–] zarkanian@sh.itjust.works 1 points 1 year ago (1 children)

What was minix then? A non FOSS version?

It wasn't FOSS, but then neither was Linux originally.

[–] IsoKiero@sopuli.xyz 1 points 1 year ago

That kind of depends on how you define FOSS. The way we think of that today was in very early stages back in the 1991 and the orignal source was distributed as free, both as in speech and as in beer, but commercial use was prohibited, so it doesn't strictly speaking qualify as FOSS (like we understand it today). About a year later Linux was released under GPL and the rest is history.

Public domain code, academic world with any source code and things like that predate both Linux and GNU by a few decades and even the Free Software Foundation came 5-6 years before Linux, but the Linux itself has been pretty much as free as it is today from the start. GPL, GNU, FSF and all the things Stallman created or was a part of (regardless of his conflicting personality) just created a set of rules on how to play this game, pretty much before any game or rules for it existed.

Minix was a commercial thing from the start, Linux wasn't, and things just refined on the way. You are of course correct that the first release of Linux wasn't strictly speaking FOSS, but the whole 'FOSS' mentality and rules for it wasn't really a thing either back then.

There's of course adacemic debate to have for days on which came first and what rules whoever did obey and what release counts as FOSS or not, but for all intents and purposes, Linux was free software from the start and the competition was not.