I made a business in college out of creating flash cards for language learning. Now, after moving to a Linux Beginner Boost badge idea, I’m wondering if creating a flash card app for each of the main commands would be fun for people to use. It certainly would be fun to just go through them on the train or something to remind yourself of the syntax. It really is like learning a foreign language and you have to commit certain dashed options and such to memory just like the vocabulary of any language. I’m realizing this approach is more of an option now.