You have to put them where you want them. In your example that would be
my @stuff;
sub wanted {
push @stuff, $File::Find::name
if -f && ! -d && m/\.mp3$/i;
}
find(\&wanted, $mp3_dir);
or better
my @stuff;
find(sub {
push @stuff, $File::Find::name
if -f && ! -d && m/\.mp3$/i;
}, $mp3_dir);
Except it isn't better, since all you're doing is to process them one by one. So do it right in the callback function:
find(\&wanted, $mp3_dir);
+
sub wanted {
return unless -f && ! -d && m/\.mp3$/i;
print "$File::Find::name\n"
my $mp3 = MP3::Mplib->new($item);
my $v1tag = $mp3->get_v1tag;
my $v2tag = $mp3->get_v2tag;
+
while (my ($key, $val) = each %$v1tag) {
print "$key\: $val\n";
}
while (my ($key, $val) = each %$v2tag) {
print "$key\: $val\n";
}
}
Update: That should be
push @stuff, $File::Find::name, not
push @stuff, $_, otherwise you loose the path.
Makeshifts last the longest.
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