The code looks like this: #!/usr/bin/env bashĮcho '$.app already exists :('
As it turns out, this folder/file structure is all it takes to create a functional app! Enter appifyĪfter this discovery, Thomas Aylott came up with a clever “appify” script that allows you to easily create Mac apps from shell scripts. This file can be anything really, but in its simplest form it’s a shell script. Inside the MacOS directory, there’s an extension-less file with the exact same name as the app itself. The internal folder structure may vary between apps, but you can be sure that every Mac app will have a Contents folder with a MacOS subfolder in it.
You can view the application’s contents by navigating to it in the Finder, right-clicking it and then choosing “Show Package Contents”. app extension, but it’s not really a file - it’s a package.
