Description of problem:
The book shows a $ prompt instead of a # prompt for the cumin-database install and cumin-admin add-user commands in steps 1 and 2.
The user is informed of insufficient privileges if run as non-root so the impact is not huge, but the correct prompt should be changed in the book.
The issue was fixed in the new documentation version.
This book is now available on redhat.com/docs. Please raise a new bug if you spot any issues.