It will make sure that I will have the columnheader of $FILE1. If I remove it, there will be no headers. I tried to replace that with this code: 

my @columnheadings=split(/\t/,<$FILE1>);
@columnheadings=@columnheadings[map{$_}(0..4)];
print $FILE4 "@columnheadings\n";

[download]

Then all the columnheaders were seen in the first cell when it was opened in spreadsheet.

In reply to Re^2: Deleting a columnheader by bluray
in thread Deleting a columnheader by bluray

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