$ yarn create elvis-app
✔ What is your project named? … my-awesome-app
[ info ] Generating elvis files ...
[ wait ] Installing elvis dependencies ...
[ done ] Let's Roll up for the Magical Mystery Tour!

   ┌─────────────────────────────────────────────────────────────┐
   │                                                             │
   │   Success! Created my-awesome-app at:                       │
   │                                                             │
   │     /path/to/my-awesome-app                                 │
   │                                                             │
   │   Inside that directory, you can run several commands:      │
   │                                                             │
   │     - yarn dev:    Starts the development server.           │
   │     - yarn docs:   Open The Elvis Book.                     |
   │     - yarn build:  Builds my-awesome-app for production.    |
   │     - yarn start:  Runs my-awesome-app production mode.     │
   │                                                             │
   │   We suggest that you begin by typing:                      │
   │                                                             │
   │     - cd my-awesome-app                                     │
   │     - yarn dev                                              │
   │                                                             │
   │                                                             │
   └─────────────────────────────────────────────────────────────┘

$ yarn global add elvis-cli
elvis-cli 0.1.8
Calling Elvis, is anybody home?

USAGE: 
    elvis   [SUBCOMMANND]

SUBCOMMANDS:
    dev     Calling Elvis!
    docs    Open The Elvis Book!
    build   Build your satellite!
    start   Launch your project to Mars!
    help    Prints this Message!