How to Read “The Linux System Administrator's Guide”?

https:&#x2F;&#x2F;tldp.org&#x2F;LDP&#x2F;sag&#x2F;html&#x2F;index.html<p>Is there a video course following these kinda books? How to read this book? I am asking because I&#x27;ve never read anything in my life to learn. I learnt by watching videos.