Oliver Drobnik over at Cocoanetics has posted another really great how-to write-up, this time about Xcode and command-line tools.

He shows you how to access apps from inside the Xcode bundle by using xcrun, and how to set your default Xcode install (via xcode-select). That's especially useful in these days of beta-versus-production Xcode releases.

It's a handy little write-up, very worth checking out.