How to install package(s) automatically while starting AEM?

 

mkdir static
mkdir static/install
Copy myapp.zip static/install
jar uf quickstart.jar static/install/myapp.zip

Reference:

http://helpx.adobe.com/crx/kb/HowToInstallPackagesUsingRepositoryInstall.html

http://www.wemblog.com/2012/04/how-to-install-multiple-package-in-cq.html