my %hash = {
"manager.1.address" => "127.0.0.1"
"manager.1.port => "162"
"manager.1.version" => "2"
manager.2.address" => "127.3.2.1"
"manager.2.port => "132"
"manager.2.version" => "1"
}
<p>

##</code><code>##

manager.1.address=127.0.0.1
manager.1.port=162
manager.1.version=2