Action	command	sample
docker build	docker build -t <imageName> <dockerFileLocation>	docker build -t gaurigshankar/nginx .
docker run	docker run <imageName>	docker run -p 80:80 gaurigshankar/nginx
docker images
docker compose	docker-compose up <docker-compose.yml>
docker compose	docker-compose down <docker-compose.yml>
docker connect to container's terminal when running using docker-compose	docker exec -it <containerName> bash	docker exec -it docker_app_1 bash
docker list all stopped containers	docker ps --filter "status=exited"
docker remove a image	docker rmi <imageid>	docker rmi d6d9188e4c79
view the contents of docker image	docker run -it image_name sh or docker run -it --entrypoint sh image_name