Glad to hear someone wants to learn by reading source! I personally think this is a thousand times better than reading any book about programming languages. to

Glad to hear someone wants to learn by reading source! I personally think this is a thousand times better than reading any book about programming languages. to answer your question, pretty much anything at GNU, coreutils, binutils, bash, grep, etc. here's the link: http://www.gnu.org/software/ http://www.gnu.org/software/ Also I'd recommend reading the redis source, its an easy read and well designed. Also emacs if your also interested in lisp or text-editing ( still difficult portions are written in c ). And if you're a chess fan check out the GNU chess project, for games then there's quake 3 src - which was my first completed c source read. good reading!