How to track when users log on in OS X
If you have a system that you allow other people to use, you may at times want to be able to see when others have logged into your system. This may be particularly true with systems you use as a server, a workstation at a school, or even a family computer that may have multiple accounts on it. Though the system has tools like the Console or Activity Monitor, which can show information about users on the system, using these to track when they logged in can be a bit cumbersome.
To view this information specifically, the terminal has a … Read more