That's right. Did you try: 

while ( my $tree = $treeout->next_tree ) {
    for my $node ( $tree->get_nodes ) {
        printf $fh "id: %s bootstrap: %s\n", $node->id || '', $node->b
+ootstrap || '', "\n";
    }
}

[download]

The way forward always starts with a minimal test.

In reply to Re^5: how to output the final Tree into a file? by 1nickt
in thread how to output the final Tree into a file? by dimitris852

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