It's another bare-bones OS. I've taken the class at Purdue. The way the class works it was divided into 4 "projects" where you had to add features to Xinu. In

It's another bare-bones OS. I've taken the class at Purdue. The way the class works it was divided into 4 "projects" where you had to add features to Xinu. In my semester those were: a more advanced scheduler, locks, process permissions, and a file-system.