Today I Learned

OS X Command Line

I love being able to use Alfred as a kind of GUI command line...

..and I also like using the command line to get things done. I just discovered all sorts of new things that I can do from the command line from this GitHub repo.

For example, to show Wi-Fi Connection History:

defaults read \
  /Library/Preferences/SystemConfiguration/com.apple.airport.preferences | \
  grep LastConnected -A 7