Note: This post is out of date as of Alfred 3.6 (which introduced AppleScript functions to set and remove variables). There is an updated version on my own site: Workflow/environment variables in Alfred. This post will not be updated due to the difficulty of editing complex posts using the forum software. Sorry.     This is a brief look at how to get, set and save variables in code (i.e. in Script Filters, Run Script Actions, etc.). In Alfred 2, you had one sin