docker image prune
docker image rm php:latest
docker container run --rm golang go version
docker image ls -q
docker image rm $(docker image ls -q) -f
docker image inspect php
docker container run --name test --restart [always unless-stopped] -it php /bin/bash
docker container exec -it <container id> bash
docker container run -d --name webserver -p 80:8080 nigelpouton/pluralsight-coker-ci
docker rm $(docker ps -aq) -f
docker image build -t web:latest .
docker image tag web:latest zymao/web:latest
docker push zymao/web:latest
docker container run -d --name c1 -p 80:8080 web:latest
docker image history web:latest