wsargent/docker-cheat-sheet — pull request #4 by playerwtf (2014-08-27 20:05:51+00:00)
Title: Add get port mapping

Added an example for listing the port mapping of a container. When using dynamic mapping it can be helpful to get a list of all ports and to what port they are mapped.

Example:
8080/tcp -> 8080
8081/tcp -> 8081