1
Write a Shell in C (2015)
A tutorial on how to write a Unix shell in C.
Stephen Brennan
Stephen Brennan's personal website and blog.
- Popular posts
- 7
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- #981 personal
Visit brennan.io → On Hacker News Nov 2016 – May 2026
Software Engineering 6Systems & Performance 3Programming Languages 2Tools & Productivity 1History & Retro Computing 1Games & Graphics 1
2
Implementing simple cooperative threads in C
Using setjmp(), longjmp(), and assembly to implement a simple threading system in C!
3
When it comes to Git history, less is more
One person's entry-level contribution is another person's difficult bugfix or backport.
4
Tutorial – Write a System Call
Stephen Brennan's personal website and blog.
5
Linked Lists Are Still Hard
Stephen Brennan's personal website and blog.
6
Stack Overflow Users Rejoice as Pattern Matching Is Added to Python
Our on-the-ground reporter gauges developer reactions to the Python Steering Council's latest decision regarding pattern matching.