#docker列出镜像[root@192 ~]# docker imagesREPOSITORY TAG IMAGE ID CREATED SIZEnginx latest 881bd08c0b08 6 days ago 109MB#docker:查看镜像名为nginx的镜像历史[root@192 ~]# docker history nginxIMAGE CREATED CREATED BY SIZE COMMENT881bd08c0b08 6 days ago /bin/sh -c #(no