title: access hardware information in nodejs
body: <p>I want to use nodejs to access hardware information, like processor ID, HDD Serial, Active LAN card's MAC address and some other information. 
  By using a windows specific command I can get ProcessorID and HDD serial number. But this system will be running on different OSes so I need cross platform solutions to getting this info.</p>
  
  <p>How can I get this info for all platforms?</p>