// Get the selected modules in the scene and print out their types.
string $modules[];
string $type;
int $i, $count;
 
// First get the modules
$modules = `getModules -s`;
 
// Iterate through and print out their types
$count = `getCount $modules`;
for( $i = 0; 
     $i < $count; 
     $i += 1 )
   {
     $type = `getModuleType $modules[ $i ]`;
     print $type;
   }