7. List of 20 docker commands and its use cases with example? by Johnson

docker ps — To check running containers
docker images — To check pulled images
docker pull — To pull images from docker hub registry
docker push — To push custom images to docker hub registry
docker run — To start and run a container
docker exec — To enter inside the container with shell
docker start — To start a container
docker stop — To stop a container
docker restart — To restart a container
docker build — To build a custom image using dockerfile
docker commit — To build image from running container
docker logs — To check the logs of specified container
docker rm — To remove or delete container
docker rmi — To remove image
docker kill — To kill a container
docker –version — To check the current docker version
docker login — To login docker hub into local
docker system prune — To remove all unused containers, networks, images