my $sFile = 'Monks/Foo/Bar.pm';
  my $result = eval("require Monks::Foo::Bar");
  my $error = $@;

  print "=== Eval results ===\n";
  print "result=<". (defined($result)?$result:'undef')
    .">\n\$@=<". (defined($error)?$error:'undef') .">\n";
  print "=== Contents of %INC ===\n";
  print "\$INC{$sFile}=<"
    . (defined($INC{$sFile}) ? $INC{$sFile} : 'undef') . ">\n";