title: Using PackageMaker to run a script on install
body: <p>I have an app I need to create an installer for, and all the installer needs to do (besides copying the app) is run a script (or executable) that is not part of the app itself. Any help on how I can do this? I see in the <strong>Requirements</strong> tab there is a <strong>Results of Script</strong> action, and there is also the <strong>Preinstall Actions</strong> in the <strong>Actions</strong> tab which has an <strong>Open File</strong> action. Will either of these do the job or should I be looking elsewhere?</p>