During my daily work I try to take breaks and move frequently. In order for
me to leave the room I have to ensure that my computer is locked.

I wrote a little script which does exactly this.

I only have to enter


and my Mac starts to lock.

A nice varitation of this is to use this functionallity together with
my Pomodoro app. It locks my computer after 25 minutes of work for me.
Thats a pretty effective reminder to move ;)

Enough said. Here is the code:

Extras/User.menu/Contents/Resources/CGSession -suspend