How to clear the compiled JSP classes during code deployment?

AEM6 now has a web console plugin to clear the compiled classes regardless of where and how they are stored. http://<host>:<port>/system/console/slingjsp

CURL Command is
curl -u <userid>:<pwd> -X POST http://<host>:<port>/system/console/slingjsp

Same as been updated at http://helpx.adobe.com/experience-manager/kb/CQ5JSPsNotRecompilingOnPackageInstallation.html