Your first script uses a very convoluted way to construct the output. You use arrays to store simple scalar variables. You use loops where only a single value is concerned. You process the CSV file line by line, but somehow seem to think that you process a whole column at a time.

#loop from your first script:

while ( my $hr = $csv->getline_hr( *DATA ) ) {
    my $nr = $hr->{'ID'}; 
    $nr=~ s/12/Sun/;   # neither the g nor the loop are necessary
    $nr=~ s/17/Moon/;
    my $name = $hr->{'NAME'}; # only one value in column NAME of this 
+line 
    my $ind = $hr->{'INDICATOR'};
    my $val = $hr->{'VALUE'};
    my $low = $hr->{'CI_LOW'};
    my $high = $hr->{'CI_HIGH'};
    
    if ($csv->combine ( $nr, $name, $ind, $val, $low, $high)) {
     print $csv->string, "\n";
     }
        else {
     print "combine () failed on argument: ",
         $csv->error_input, "\n";
     }

}

[download]

Likewise "$hr->{'ID'}=~ s/12/Sun/;" could be used in your second script and the print adapted like Tux suggested

In reply to Re: How to print after using getline_hr (Text::CSV_XS)? by jethro
in thread How to print after using getline_hr (Text::CSV_XS)? by vagabonding electron

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