How can you stop a running Docker container?

To stop a running Docker container, the command docker stop [container_id] is employed. This command is specifically designed to send a SIGTERM signal to the main process of the container, allowing it the opportunity to gracefully shut down before being forcibly terminated after a default timeout period. This is important as it enables the application within the container to clean up resources or complete ongoing processes, which helps prevent data loss or corruption.

The other commands listed do not exist in Docker's command set or do not serve the purpose of stopping containers. Understanding the operations of Docker commands and their intended usage is crucial for effectively managing containerized applications.