xuxiuxi
2017-04-05 82b77b7dfd9d3e1187f7e4a5907666982246c4b6
.. drwxr-xr-x
BasicUsageEnvironment drwxr-xr-x
UsageEnvironment drwxr-xr-x
groupsock drwxr-xr-x
liveMedia drwxr-xr-x