note 56795 added to function.substr

please be aware of the fact that the script provided by andrzej does not work correctly with unix hidden files (starting with a '.'), as obvious from the last example given. ---- Manual Page -- http://www.php.net/manual/en/function.substr.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+56795 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+56795&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+56795&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+56795&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+56795&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+56795&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+56795&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+56795&report=yes Search -- http://master.php.net/manage/user-notes.php