xiaomao@jp-vps:~$docker images REPOSITORY TAG IMAGE ID CREATED SIZE ubuntu latest 77534975863713 days ago 64.2MB busybox latest 020584afccce 2 weeks ago 1.22MB nginx latest 540a289bab6c 3 weeks ago 126MB
xiaomao@jp-vps:~$docker pull busybox xiaomao@jp-vps:~$ xiaomao@jp-vps:~$docker images REPOSITORY TAG IMAGE ID CREATED SIZE busybox latest 020584afccce 12 days ago 1.22MB