mattflaschen@deployment-tin:~$ mwrepl
Welcome to HipHop Debugger!
Type "help" or "?" for a complete list of commands.

Program /srv/mediawiki-staging/multiversion/MWScript.php loaded. Type '[r]un' or '[c]ontinue' to go.
hphpd> continue
Program /srv/mediawiki-staging/multiversion/MWScript.php exited normally.
hphpd> var_export( $wgExternalStores );
var_export( $wgExternalStores );
array (
  0 => 'DB',
)
hphpd> var_export( $wgExternalServers );
var_export( $wgExternalServers );
array (
)