perl - 1=1 2=2 1=3 1=5
use CGI;
use Data::Dumper;
local $Data::Dumper::Useqq=1;
local $Data::Dumper::Indent=1;
print Dumper( scalar CGI->new->Vars ),$/;
__END__
$VAR1 = {
  1 => "1\0003\0005",
  2 => 2
};