This is an updated version of an article that originally published on Aust 17, 2019. When I speak to groups of retirees, I tell them that one concrete task I really hope they'll accomplish after ...

If you’ve ever considered creating a directory of your own, you might already know that the process can feel overwhelming. Where do you find the right data? How do you ensure it’s accurate and useful?

In macOS Ventura you can move your user's Home directory to a larger or faster external drive. Here's how. In UNIX operating systems, user accounts are stored in individual folders called the user ...

A reader wrote me this week that his bash scripts were complaining “out of memory”; what should he do? It didn’t take long to get him moving again. While my colleague Sandra Henry-Stocker usually ...