Well, for a database handle you could just use DBI->connect_cached(), and that's probably the best answer. For general use, static variables in perl are just globals: 
package DataSomething;

our $dbh;

sub get_data {
    $dbh ||= new_connection();
    ... etc. ...
}

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In reply to Re: javalike static by perrin
in thread javalike static by mrborisguy

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