47
Linux has nearly half of the desktop OS Linux market
(www.theregister.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.
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
TL;DR: ChromeOS is Linux but it's not Linux but it's a Linux so count it as a Linux but not Linux. Half.
I guess this is a situation where the proper name of GNU / Linux is useful
Edit: Chrome OS is is a GNU/ Linux and a couple of "proper" Linuxes are not.
Is Chimera Linux not Linux?
Such definitions are becoming more and more complicated. I think we should standardize a name for the family of systems we use, or it will become uglier and uglier.
Recently, I had to write an academic work in the area, and an entire section was dedicated to explaining this controversy and defining what kind of system I was talking about, so that the work is reproducible.