How do the cliclick and MouseTools command line tools differ?
cliclicl is the easiest one to automate your work. However too simple. for example, In your terminal cliclicl dc:. will do double click.
I recommend using cliclicl If your purpose is just double click. Mouse tools is relatively complex.
Try cliclicl. If you need more powerful tool for automate, then use Mousetools.