anchor.diff:  env PATH_DHCLIENT_SCRIPT=${dhcp}/sbin/dhclient-script
   
   script
  +    export PATH=${nettools}/sbin:$PATH
  +
       # Determine the interface on which to start dhclient.
       interfaces=
   
  
positive.code: 
      mkdir -m 755 -p /var/state/dhcp
  
      exec ${dhcp}/sbin/dhclient -d $interfaces
  end script
    ";
    
  
negative.code:     #    fi
      #done
  
      for i in $(ifconfig | grep '^[^ ]' | sed 's/ .*//'); do
          if test \"$i\" != \"lo\"; then
              interfaces=\"$interfaces $i\"
          fi
  