[DIR ] block [ delete | rename ] [DIR ] bus [ delete | rename ] [DIR ] class [ delete | rename ] [DIR ] dev [ delete | rename ] [DIR ] devices [ delete | rename ] [DIR ] firmware [ delete | rename ] [DIR ] fs [ delete | rename ] [DIR ] hypervisor [ delete | rename ] [DIR ] kernel [ delete | rename ] [DIR ] module [ delete | rename ] [DIR ] power [ delete | rename ]