I'm really glad to have recently picked up Elixir. For anyone just starting, a few tips from someone similarly new:a. After launching the "iex" shell, press Tab. You'll get the list of all built-in commands. b. The help feature is also very handy for when you're wondering what an operator does. Type "h <command>" for a definition. h !/1 c. Try the pipe operator. Your code will closely follow the t