基本命令

安装现在直接下载dmg安装就可以了。目测会和VirtualBox什么的冲突，导致死机...

docker images
docker search ubuntu
docker pull ubuntu
docker pull 
docker inspect f7b3f317ec73 #列出详细信息

docker ps -a
docker rm container-name
docker rm image-id
docker logs container-name

交互

docker run ubuntu:15.10 /bin/echo "Hello world"
docker run -i -t ubuntu:16.04 /bin/bash

查看所有tags

#!/bin/bash

if [ $# -lt 1 ]
then
cat << HELP

dockertags  --  list all tags for a Docker image on a remote registry.

EXAMPLE: 
    - list all tags for ubuntu:
       dockertags ubuntu

    - list all php tags containing apache:
       dockertags php apache

HELP
fi

image="$1"
tags=`wget -q https://registry.hub.docker.com/v1/repositories/${image}/tags \
-O -  | sed -e 's/[][]//g' -e 's/"//g' -e 's/ //g' | tr '}' '\n' \
  | awk -F: '{print $3}'`

if [ -n "$2" ]
then
    tags=` echo "${tags}" | grep "$2" `
fi

echo "${tags}"

将以上代码保存到/usr/local/bin

chmod +x /usr/local/bin/dockertags
dockertags ubuntu