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Here is a list of common Docker commands along with examples that you might find useful for an interview:
Please note them down for your interview.,
docker version: Display the Docker version information.
Example: docker version
docker info: Display system-wide information about Docker.
Example: docker info
docker pull: Pull an image from a registry (e.g., Docker Hub).
Example: docker pull nginx
docker images: List local images in the Docker registry.
Example: docker images
docker build: Build a Docker image from a Dockerfile.
Example: docker build -t my-image:1.0 .
docker run: Run a container from an image.
Example: docker run -d -p 8080:80 --name my-container nginx
docker ps: List running containers.
Example: docker ps
docker ps -a: List all containers (running and stopped).
Example: docker ps -a
docker exec: Run a command inside a running container.
Example: docker exec -it my-container bash
docker logs: Fetch the logs of a container.
Example: docker logs my-container
docker stop: Stop a running container.
Example: docker stop my-container
docker start: Start a stopped container.
Example: docker start my-container
docker rm: Remove a stopped container.
Example: docker rm my-container
docker rmi: Remove an image from the local registry.
Example: docker rmi my-image:1.0
docker push: Push an image to a remote registry (e.g., Docker Hub).
Example: docker push username/my-image:1.0
docker tag: Add a tag to an image, effectively creating an alias.
Example: docker tag my-image:1.0 username/my-image:latest
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