USAIL is an online study resource which includes independent study modules, each with their own quiz, which takes approximately 1 hour. The site does not offer online UNIX certification, but it will provide you with other reference sources and a means...
This document is an attempt to provide a summary of useful command line tools available to a GNU/Linux based operating system. It is a summary which can be used to learn about and how to use many of the tools available to a GNU/Linux based operating s...
As I was listening to Anil talk about daemons spawning processes and sysadmins killing them, I thought, "What a great user interface!" Imagine running around with a shotgun blowing away your daemons and processes, never needing to type kill -9 again.