Welcome to Lesson 21.
This lesson is about Linux kernel management.
I'll start by explaining what the kernel is doing and how it is organized, and next you'll
learn how to manage kernel modules and use the PROCFILE system to get more details about
kernel functioning.
You'll also learn how to make persistent changes to PROC, after which I'll tell you how to
update the Linux kernel.
At the end of this lesson you'll find the lab as well as the lab solution.