Exploring the feedback command done in the tutorial was interesting. As you face a problem, not knowing how to get to the solution means that you’ll have to search within the resources available to you until you get to it. Me myself, when i face any problem in programming or any other i just go surf the web searching until i get the solution or how to reach it. We almost found what we need to do the command except that we haven’t got how to extract the author’s email from the command chosen by the user for feedback or what function or method to use for it. When the function you need is present its better if you got it than implementing it as this will be useless and wastes you time. Also its one of the concepts used in open source communities.