open (FH, "< sample_1_header.csv") or die "Can't open file for read: $!";
my @header=<FH>;
my $i=0;
foreach(@header)
{
my @array=$header[$i];
print @array;
my @wanted_fields = @array;
open(DATA, "sample_1.csv") or die "Could not open file $!";
my @fields = split /,/, <DATA>;
chomp @fields;
#print Dumper \@fields;

while (<DATA>) {
	chomp;
	my %row;
	@row{@fields} = split /,/;
	my @wanted_data = map {$row{$_}} @wanted_fields;
	print join(",", @wanted_data), "\n";
}
$i++;
}