Creating and updating an application

The following commands are used to create, update, and delete your application:

Command	Description
af push [appname]	Creates a new application. See Chapter 4, Creating an Application from Scratch, for more details. There are a number of command-line options you can use along with this command to set default values. Use af help push for more details.
af update [appname]	Uploads a new version of the application code to the AppFog cloud. You can use the --path option to point to the location of the code. See further for an example.
af delete [appname]	Deletes the application from AppFog. The tool will not ask for any confirmation, so using this command will immediately delete your application.
af clone [src-app] [dest-app] [infra]	Creates a copy of an existing application. See further for an example.
af runtimes	Sees which versions of the different runtimes are currently supported. The runtimes include Ruby, Java, PHP, and more.
af frameworks...