use Email::MIME;
use Email::MIME::Attachment::Stripper;
use File::Slurp qw(slurp write_file);

my $infile  = '/home/******/Mail/.family.directory/1280915907.6583.I9x0z:2,S';
my $m = Email::MIME->new( scalar slurp $infile );
my $s = Email::MIME::Attachment::Stripper->new( $m, 'force_filename' => 1 );

print $s->message;  #displays "Email::MIME=HASH(0xe0fca8)"

foreach my $attachment ( $s->attachments ) {
write_file( $attachment->{filename},
{ buf_ref => \$attachment->{payload} } )
or die "Can't write $attachment->{filename}: $!\n";
}