$value) { if (!isset($results['conf'][$key])) { echo "MISSING:"; echo " $key = $value\n"; } } // foreach dist echo "\nCHECKING LIBGLUE VARS...\n\n"; foreach ($dist_results['libglue'] as $key=>$value) { if (!isset($results['libglue'][$key])) { echo "MISSING:"; echo " $key = $value\n"; } } // foreach libglue ?>