Passing a hash to a cgi outside a form?

[perl]

Hi there!   Sorry for this question which might sound easy to you, but, does anyone know : How can a CGI pass and receive a hash without a form?   Please have a look at the following simple scripts :   This is test.cgi ----------------------- #!/usr/bin/perl use CGI;   $list->{'value1'} = 'apple'; $list->{'value2'} = 'fruit';   print "Location: test2.cgi?list=$list \n\n"; ----------------------   This is test2.cgi ---------------------- #!/usr/bin/perl   use CGI qw (:standard);   print header;   $list = param('list');   foreach (keys %{$list}) {         print "KEY IN LIST = ",$_,br; } ----------------------   Thank you for your help !