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CompTIA Linux+ XK0-005 Practice Question

What command would you use to display all the currently running container instances in the system?

docker running
docker list
docker inspect
docker ps

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Answer Description

The docker ps command is used to list all running containers. The option -a or --all can be added to show all containers, not just those that are running. The commands docker list and docker running are not valid Docker commands. While docker inspect provides detailed information about one or more containers, it does not list all running containers.

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CompTIA Linux+ XK0-005

Scripting, Containers, and Automation

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