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ext/spl/examples/directorytree.php

@@ -24,9 +24,10 @@ EOF;
 
 $length = $argc > 3 ? $argv[3] : -1;
 
+echo $argv[1]."\n";
 foreach(new LimitIterator(new DirectoryTreeIterator($argv[1]), @$argv[2], $length) as $file) {
 //foreach(new DirectoryTreeIterator($argv[1]) as $file) {
-	echo $file ."\n";
+	echo $file . "\n";
 }
 
 ?>

ext/spl/examples/tree.php

@@ -26,6 +26,7 @@ EOF;
 	exit(1);
 }
 
+echo $argv[1]."\n";
 foreach(new DirectoryGraphIterator($argv[1]) as $file) {
 	echo $file . "\n";
 }