Run in terminal:
$ dk run -it --rm --name my-running-script -v "$PWD":/usr/src/app -w /usr/src/app node node node-test.js
-it runs the container in the interactive mode, where you can execute several commands inside the container.
--rm automatically removes the container after finishing its execution.
--name [name] provides a name to the process running in the Docker daemon.
-v [local-path: docker-path] mounts a local directory into Docker, which allows exchanging information or access to the file system of the current system.
-w [docker-path] sets the working directory (start route). By default, this is /.
node is the name of the image to run. It always comes after all the docker run flags.
node node-test.js are instructions for the container. These always come after the name of the image.