Also, why not just:

    my $ok = eval {
        read_genome();
        read_mapfile();
        read_GTF();
        read_RM();
        1;
    };
    if( ! $ok ) {
        warn "Got error while reading: $@";
    };

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In reply to Re^2: Return all the data from child to parent with Parallel::Forkmanager by Corion
in thread Return all the data from child to parent with Parallel::Forkmanager by Microcebus

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