Using Touch ID on Macbook Pro for sudo Authentication

Full credit goes to Cabel Sasser (@cabel) on this one for sharing the original tip. I’m simply sharing it here and showing the process to prove the awesomeness of this capability. Pro MacBook Pro Tip: have a Touch Bar with Touch ID? If you edit /etc/pam.d/sudo and add the following line to the top… auth … Read more

Clean up Exited Docker Containers With Docker PS, AWK, and Grep

As we start to mess around more with Docker, one of the things that I have to do regularly is to purge out the containers that are exited and unused. I will put the disclaimer here that this is a way to remove ALL exited containers. In other words, any container that is not running … Read more

DiscoPosse VMUG Presentation (2012): Admin Scripting, Tips & Tricks

In spring 2012 I was lucky enough to be able to be a presenter at the Toronto VMUG. The presentation I gave was titled Admin Scripting, Tips & Tricks. This is a little blast from the past for me, and anyone who was there for it. The focus of the presentation is bringing some scripting, … Read more