Here are some Apple Scripts for my personal usages.
You can take advantage of these scripts best by using some automation tools such like Keyboard Maestro and LaunchBar.
Open the note's ENML currently selected in Evernote.
For using, first locate your Evernote Databse: hold Option and press Help in Menubar, Troubleshooting -> Open Database Folder, then paste the folder's path after "targetDatabaseFolder" in the below.