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By: a guest on Aug 19th, 2012  |  syntax: None  |  size: 0.33 KB  |  hits: 6  |  expires: Never
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  1. import collection.JavaConverters._
  2. import java.net.NetworkInterface
  3.  
  4. object ListMACsScala extends App {
  5.   val nicaddresses = for {
  6.     nic <- NetworkInterface.getNetworkInterfaces.asScala
  7.     addrbytes <- Option(nic.getHardwareAddress)
  8.   } yield {
  9.     addrbytes map {"%02x" format _} mkString ":"
  10.   }
  11.   nicaddresses foreach println
  12. }
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