Viewing directory /usr/src/linux-headers-4.15.0-187/ubuntu/vbox

Name	Owner	Permissions
.	root	drwxr-xr-x
..	root	drwxr-xr-x
Makefile	root	drwxr-xr-x
vboxguest	root	drwxr-xr-x
vboxsf	root	drwxr-xr-x
vboxvideo	root	drwxr-xr-x