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
Linus' thread: (CW: bigotry and racism in the comments) https://social.kernel.org/notice/AWSXomDbvdxKgOxVAm (you need to scroll down, i can't seem to link to the comment in the screenshot)
There are two parts to this. On one side, you have the "please follow the GPL if you're using GPL code" -- which is really just asking someone to honor a contract, more or less.
Then you have people like RMS, who believe that there should not be such a thing as proprietary software. They don't care if you aren't using the GPL -- no software should be proprietary, period.
I admire that RMS has a vision for the world and fights for it. World needs more people like this.