How can you view process information inside a Docker container?

To view process information inside a Docker container, using the command 'docker top [container_id]' is the appropriate method. This command specifically retrieves and displays the running processes within a specified container, similar to how the 'top' command works on a Linux system. It provides details such as the process ID, user, and resource usage, allowing users to monitor container activity in real time.

The other options do not serve this purpose. The 'docker ps' command lists the containers that are currently running, but it does not provide information about the processes inside a specific container. The Docker web interface may offer various functionalities, but it does not directly equate to an efficient way to view process information. Lastly, while 'docker inspect [container_id]' provides detailed information about the configuration and status of a container, including network settings and volume mounts, it does not focus on currently running processes like 'docker top' does. Hence, 'docker top' is the right tool for viewing detailed process information within a Docker container.