PATT this_will_miss_in_globbing
PRE  ERR:   $VAR1 = '';
POST ERR:   $VAR1 = 'No such file or directory';
GLOB_ERROR: $VAR1 = 0;
$VAR1 = [];


PATT passwords.dat
PRE  ERR:   $VAR1 = 'No such file or directory';
POST ERR:   $VAR1 = 'No such file or directory';
GLOB_ERROR: $VAR1 = 0;
$VAR1 = [
          'passwords.dat'
        ];


PATT *.dat
PRE  ERR:   $VAR1 = 'No such file or directory';
POST ERR:   $VAR1 = '';
GLOB_ERROR: $VAR1 = 0;
$VAR1 = [
          'DATEN_20050427210054.dat',
          'passwords.dat'
        ];