If you're doing a lot of CSV stuff you probably want to look at
DBD::CSV.
use DBI;
use 5.014;
use warnings;
# See "Creating database handle" below
my $dbh = DBI->connect ("dbi:CSV:", undef, undef, {
f_ext => ".csv/r",
RaiseError => 1,
}) or die "Cannot connect: $DBI::errstr";
my $sth=$dbh->prepare("select * from data order by SUPPLIER_CODE;");
$sth->execute();
local $"=q{,};
while (my $values_aref=$sth->fetchrow_arrayref ) {
#warn Data::Dumper->Dump([\$values_aref],[qw(*values)]),' ';
print "@$values_aref\n";
};
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