Install Docker in Windows or Linux Environment? And create a container there and remove the Container in Docker? code example

Example 1: how to check if i have docker installed

$ docker -v
Docker version 1.7.0, build 0baf609
$ echo $?
0

Example 2: docker

docker ps # current containers
docker run # create and start the container
docker create # create container
dokcer exec # to run commnads in container for once
docker volume # create a docker volume
docker network # create a docker network
docker rm # remove container 
docker images # list the images
docker rmi # remove image
docker build # build a new image from dockerfile
docker push # push your image to docker repo
docker pull # download an image from docker repo
docker commit # create an image from container