How to get the output of an OS X application on the console, or to a file?

Question

I am writing a Cocoa application with Mono embedded. I want to run and see my debug output in Terminal. On the Cocoa side I am using NSLog(), and on the Mono s

Answer 1

Open Console.app in /Applications/Utilities. All NSLog output will be printed in the System log.

Or, if you run it from within Xcode, all of the output will be printed in the Debug console.

I'm not on my Mac right now and don't recall the command sequence or the menu the Debug Console is in, possibly the Build menu?