Again, I’m following the instructions of the book. If you follow the instructions of the book, for the db_backup application you only have the db_backup.rb file inside of a folder, that’s it. (Chapter 3 and beginning of Chapter 4)
But the code that you download has a lot of files and folders not specified in the book. The db_backup application is supposed to have a bin folder and Gemfile a lib and man folder and features folder. WHEN DID ALL OF THAT HAPPENED?!
We are reading the book and then out of nowhere folders and files appear out of nowhere. If we are gradually coding a command-line application, we would like to know how to do it from scratch instead of just having some files and folders fed to us.