Top 20 OS X command-line secrets for power users
This is great! Really. Check it out. And if it’s only to learn about the airport command (that is deeply hidden under some system path).
I’m investigating whether I can build something like MarcoPolo or ControlPlane with Keyboard Maestro and one thing that I, personally, would use these apps for is to check whether the wireless network is secured. In case it’s not secured then I would like to open an SSH tunnel1 so that I can enjoy my stay at Starbucks a little more.