$ENV{HTTP_HOST} = 'www.somedomain.com';
$ENV{SCRIPT_NAME} = '/cgi-bin/cgi.pl';
$ENV{PATH_INFO} = '/more/path.html';
$ENV{QUERY_STRING} = 'more=info&here=1';
$ENV{REQUEST_URI} = '/cgi-bin/cgi.pl/more/path.html?more=info&here=1';