Hacker News
- A Commentary on the Sixth Edition Unix Operating System https://warsus.github.io/lions-/ 2 comments
- A Commentary on the Sixth Edition Unix Operating System http://warsus.github.io/lions-/ 16 comments
Lobsters
- A web version of Lions' Commentary on UNIX 6th Edition https://warsus.github.io/lions-/ 2 comments book , historical , unix