Commands
sudo docker –version

sudo docker pull

sudo docker run
The following command allows to create a container from an image.

sudo docker ps
This command lists the running containers.

sudo docker ps -a
This command lists all running and exited containers.
sudo docker stop <container ID>

Upon completion, the command returns the <container ID> which has been successfully stopped.
sudo docker kill <container ID>
To be used when the ‘stop’ command takes too long to complete.
sudo docker images
This command lists all images
sudo docker rm <container ID>
This command removes the container identified by the <container ID>
sudo docker rmi <image ID>
This command removes the image identified by <image ID>
sudo docker restart [OPTIONS] <container ID>
This command is used to restart a container.