Add 'use strict' (or its equivalents) to all modules, or convince us that your favorite module is well-known enough and people can easily see the modules are strictly written.
Error: Pfacter, Pfacter::architecture, Pfacter::cfclasses, Pfacter::cfversion, Pfacter::disk, Pfacter::domain, Pfacter::filesystems, Pfacter::fqdn, Pfacter::hardwaremanufacturer, Pfacter::hardwaremodel, Pfacter::hardwareplatform, Pfacter::hardwareproduct, Pfacter::hostname, Pfacter::ipaddress, Pfacter::kernel, Pfacter::kernelrelease, Pfacter::kernelversion, Pfacter::localtime, Pfacter::lsbdescription, Pfacter::lsbid, Pfacter::lsbrelease, Pfacter::macaddress, Pfacter::memory, Pfacter::memorytotal, Pfacter::operatingsystem, Pfacter::processor, Pfacter::processorcount, Pfacter::productid, Pfacter::serialnumber, Pfacter::swap, Pfacter::uniqueid, Pfacter::wwn