Sonos and Amazon jointly announced their Alexa integration earlier this year and the world rejoiced. Voice control of your Sonos system is one of those holy grails. The integration is expected to be available at some point in 2017. But I’m an impatient geek so, while I’m waiting for official support to be available, I spent an hour yesterday getting this working using freely-available open-source tools. You can do this, too, and I’ll walk you through what you’re doing and how to get started.
Mac Geek Gab listener Daryn is interested in seeing the size of both files and folders when using the Terminal. We’ll help him utilize the ‘du’ command to glean that information, and then we’ll talk about how to do that in Recovery Mode where ‘du’ isn’t readily available.
There may be occasions when one wants to verify what OS X version is running on a Mac. We all know how to do it from the GUI with “About This Mac,” but John shows us how to do it from the UNIX command line when necessary.