What is the command to view all Docker networks?

The command to view all Docker networks is "docker network ls." This command specifically lists all the networks available in the Docker environment, providing essential information such as the network ID, name, driver, and scope. It is concise and tailored for this purpose, making it easy for users to quickly obtain a summary of all networks.

The other commands serve different functions: "docker network list" is not a valid command; "docker network show" does not exist in the Docker CLI, and "docker network inspect" is used to provide detailed information about a specific network, rather than listing all available networks. Hence, "docker network ls" is the appropriate choice for retrieving a comprehensive list of Docker networks.