Returns information about all the I/O ports found on a computer.

This script was tested using Perl 5.8.0.804 for Microsoft Windows, available from ActiveState.

Perl
Edit|Remove
use Win32::OLE('in');
use constant wbemFlagReturnImmediately => 0x10;
use constant wbemFlagForwardOnly => 0x20;

$computer = ".";
$objWMIService = Win32::OLE->GetObject
    ("winmgmts:\\\\$computer\\root\\CIMV2") or die "WMI connection failed.\n";
$colItems = $objWMIService->ExecQuery
    ("SELECT * FROM Win32_PortResource","WQL",wbemFlagReturnImmediately | wbemFlagForwardOnly);

foreach my $objItem (in $colItems)
{
      print "Alias: $objItem->{Alias}\n";
      print "Caption: $objItem->{Caption}\n";
      print "Creation Class Name: $objItem->{CreationClassName}\n";
      print "CS Creation Class Name: $objItem->{CSCreationClassName}\n";
      print "CS Name: $objItem->{CSName}\n";
      print "Description: $objItem->{Description}\n";
      print "Ending Address: $objItem->{EndingAddress}\n";
      print "Install Date: $objItem->{InstallDate}\n";
      print "Name: $objItem->{Name}\n";
      print "Starting Address: $objItem->{StartingAddress}\n";
      print "Status: $objItem->{Status}\n";
      print "\n";
}