I started a few weeks back reading Don Jones and Jeffrey Hicks book "Learn Powershell in a month of lunches: Second Edition". So I could try to learn powershell (Trying to learn as much as I can as a new windows admin). So far it's been great and I've learned a lot (but still got loads to go on). I also started watching the companion videos on youtube after finishing each chapter.
Though I am wondering if the book is missing chapters from the first edition due to some of the companion videos on youtube having content I am unable to find in the book. Thus making it hard to understand without doing extra research/re-watching the videos a few times. Example videos I can think about are the the companion videos about functions, advanced functions, switch etc. I've read up to chapter 26 (Using someone else's script) and I cannot remember learning about the that stuff in the book. So I am wondering if this is just extra content not available in the book, or just missing conent from the first edition?
Don't know if the community can determine if something is missing in a book or web content, but if you have questions specifically on how something works then this a great place to ask. Don might have some comments or suggestions when he has time to review the threads.