Commands

1. View Docker Images

1
docker images

2. Remove <none> tagged images

1
docker image prune

3. Remove spefic image

1
docker rmi <image_id_or_name>

4. View all containers

1
docker ps -a

5. Remove specific container

1
2
docker stop <container_id_or_name>
docker rm <container_id_or_name>

6. Store Environment Variables

1
2
export MONGODB_URI="mongodb://localhost:27017"
echo $MONGODB_URI