total 12
drwxr-xr-x 3 root root 4096 Jun 19 07:07 .
drwxr-xr-x 5 root root 4096 Jun 19 07:07 ..
drwxr-xr-x 2 root root 4096 Jun 19 07:07 2018

ls -al total 12
drwxr-xr-x 3 root root 4096 Jun 19 07:07 .
drwxr-xr-x 5 root root 4096 Jun 19 07:07 ..
drwxr-xr-x 2 root root 4096 Jun 19 07:07 2018
