# Pre-requirements

- Be comfortable with the UNIX command line

  - navigating directories

  - editing files

  - a little bit of bash-fu (environment variables, loops)

- Some Docker knowledge

  - `docker run`, `docker ps`, `docker build`

  - ideally, you know how to write a Dockerfile and build it
    <br/>
    (even if it's a `FROM` line and a couple of `RUN` commands)

- It's totally OK if you are not a Docker expert!