All Docker commands can be found by executing the following help command:
$ docker help
To see all the options of any particular Docker command, we can use docker help <command>, for example:
$ docker help run
There is also a very good explanation of all Docker commands on the official Docker page https://docs.docker.com/engine/reference/commandline/docker/. It's really worth reading or at least skimming through.
In this chapter, we've covered the most useful commands and their options. As a quick reminder, let's walk through them:
| Command | Explanation | 
| docker build | 
 Build an image from a Dockerfile  | 
| docker commit | 
 Create an image from the container  | 
| docker diff | 
 Show changes in the container  | 
| docker images | 
 List images  | 
| docker info | 
 Display Docker information  | 
| docker inspect | 
 Show the configuration of the Docker image...  |