$ ls -al
total 62
drwxr-xr-x  34 root      wheel    512 May 31 10:43 .
drwxr-xr-x  10 root      wheel    512 May 27 15:04 ..
drwxr-xr-x  10 root      wheel    512 May 27 15:04 19.06.1999
drwxr-xr-x  10 root      wheel    512 May 27 15:04 15.05.2000
drwxr-xr-x  10 root      wheel    512 May 27 15:04 24.07.2000


$ _