drwxr-xr-x    3 topedgef   topedgef         4096 Dec 22 05:14 .
drwxr-xr-x    3 topedgef   topedgef         4096 Dec 22 05:14 ..
drwxr-xr-x    3 topedgef   topedgef         4096 Dec 22 05:14 smoothness
