my %uri = ( dl => 'http://www.plkr.org/download', snaps => 'http://www.plkr.org/developers/snapshots', tools => 'http://www.plkr.org/developers/tools', history => 'http://www.plkr.org/about', irc => 'http://www.plkr.org/users/chat', ); my $wanted_uri = $uri{$apr->param('a')||''}; if( $wanted_uri ){ print $apr->redirect( -status => 301, -uri => $wanted_uri ); exit; }