#
use strict;
use warnings;
use CGI;
use C4::Auth;
use C4::Context;
my $script_name = "/cgi-bin/koha/admin/matching-rules.pl";
my $input = new CGI;
my $op = $input->param('op');
my $op = $input->param('op') || '';
my ($template, $loggedinuser, $cookie)
-