Exploring: /var/lib/ureadahead

Folder / File Owner Permissions Size
.rootdrwxr-xr-x4.00 KB
..rootdrwxr-xr-x4.00 KB
debugfsrootdrwxr-xr-x4.00 KB
packroot-rw-------304.56 KB

www-data@sambu: /var/lib/ureadahead$ No command