open my $fh, "<", "file_name_here.txt" or die $!;
my @data;
my $header = <$fh>;
while(<$fh>) {
  chomp;
  my @row = split "\t";
  push @data, [ @row[0, 3, 7] ];
}
close($fh) or die $!;

[download]

If your TSV is more like a CSV - if it has quoting for example - the you should use Text::CSV_XS instead of split. But if it's just raw data and raw tabs this should work fine.

-sam

In reply to Re: Two dimension array from text file by samtregar
in thread Two dimension array from text file by ITmajor

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