Dario@wubby74@mastodon.cisti.org
https://github.com/unix-v4-commentary/unix-v4-source-commentary
UNIX v4 represents one of the most elegant and influential pieces of software ever written - an entire operating system in roughly 10,000 lines of code that you can actually understand. This book provides a complete guide to the kernel, device drivers, file system, shell, and user-space utilities.
...This commentary explains not just what the code does, but why it was designed that way.
