Installation (osx only)

Clone Repository to directory of choice.

Then create an alias to the .sh script.

  $ vi ~/.bash_profile
  alias rock="/Users/<username>/Documents/hotlicks/rock.sh"

Reload your ~/.bash_profile
```
  $ . ~/.bash_profile
```

Edit rock.sh

  afplay /Users/<username>/Documents/hotlicks/guitar-riff.mp3

Run your script
```
  $ rock
```