use File::Find; 
use File::stat; 

my $dir = "path/to/directory"; 

find ( {'
wanted' => sub {
 my $file = $File::Find::name; 
($n, $p, $uig, $gid, $dq, $c, $fn, $d, $s) = 
getpwuid (stat($file)-> uid); 
if (-f && (/^[^.]/) ) { 
print $file.":".$n.":".$fn; 
} 
}, 
'preprocess' => sub { 
@_ = map { $_->[0] }  
sort { $a->[1] cmp $b->[1] || $a->[2] <=> $b->[2] } 
map { m/(\d+)(\.[^.]+$)/ ? [$_, $2.$`,int($1)] : [$_, "", ""] } @_;
 @_ = grep (/^[^\.]/, @_) 
} 
}
,$dir);'