列出修改过的文件
Usage: docker diff CONTAINER Inspect changes on a container's filesystem
指定3中事件来比对 diff:
diff
A
D
C
For example:
$ sudo docker diff 7bb0e258aefe C /dev A /dev/kmsg C /etc A /etc/mtab A /go A /go/src A /go/src/github.com A /go/src/github.com/dotcloud A /go/src/github.com/dotcloud/docker A /go/src/github.com/dotcloud/docker/.git ....