directory /slides/2018/04/15/ @ 29:fc1dbdad3f63

name size permissions
[up] drwxr-xr-x
dir. images/ drwxr-xr-x
file DZZDN8pVQAAJv18.jpg 89563 -rw-r--r--
file hoge.md 2898 -rw-r--r--
file slide.md 4694 -rw-r--r--