my %conf;
## Read command-line arguments (overrides config-file)
use Getopt::Long qw(:config bundling);
GetOptions(
        'verbose|v!' => \$conf{'verbose'},
        'color!' => \$conf{'colour'},
        'server|s=s' => \$conf{'server'},
        'channel|c=s' => \$conf{'channel'},
        'nick|n=s' => \$conf{'nick'},
        'name|a=s' => \$conf{'name'},
        'username|u=s' => \$conf{'username'},
        'port|p=i' => \$conf{'port'},
        'nspasswd|P=s' => \$conf{'nspasswd'},
        'silent!' => \$conf{'silent'},
        'debug|d!' => \$conf{'debug'},
        'dbfile|D=s' => \$conf{'dbfile'},
        'version|V' => \&version,
        'help|h|?' => sub { usage(0) }
) or die( usage(1) );
print Dumper(%conf);
foreach (keys %conf) {
        $config->set($_, $conf{$_}) if (defined $conf{$_});
}