filename: C : \ e f s . p l retval: 0 Use of uninitialized value in print at C:/Perl/site/lib/Win32/Security/EFS.pm line 180, line 164. retval: 0 Use of uninitialized value in print at C:/Perl/site/lib/Win32/Security/EFS.pm line 184, line 164. retval: 0 @¤♦ retval: 0