Operating Systems 2019W Lecture 12: Difference between revisions
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Revision as of 23:34, 27 February 2019
Video
The video for the lecture given on February 27, 2019 is now available.
Readings
In-Class Notes
Lecture 12 ---------- Licenses In the beginning * BSD license (3 clause) Then there was * SunOS/Solaris * HP/UX * AIX * IRIX ... And then came Richard Stallman * founded the Free Software Foundation (FSF) * came up with the idea of "copyleft" * created the GNU General Public License (GPL) But their kernel wasn't ready in the early 1990's BSD had a kernel...but it was trapped in litigation Linux stepped in to that gap Hacking the kernel ------------------ Look at an online Linux cross reference to look around But...develop a module if you can