I love to teach. Some of my earliest memories are of teaching other kids to do something—play chess, paint, or build forts for action figures. I taught other students in high school and college. Teaching is something I do naturally. When I write articles, whitepapers, or books, I adopt the role of a teacher. I place the reader in a classroom and teach them tasks or concepts, such as changing permissions on a file or adding a new user to a system. This is how my mind works. This book, like almost everything I write, is a manifestation of that almost innate desire to teach, pass on some knowledge, and plant a seed of curiosity that grows, blossoms, and spreads to others. I hope you find inspiration in this book that leads you to do the same.

Who Should Read This Book

This book is for anyone who wants to explore Linux for the first time as a system administrator or for someone who wants to transition to such a role for work or as a serious hobby. It’s also me.