Given the pace of technology, I propose we leave math to the machines and go play outside.
In retrospect I must admit, I was wondering why my TUAW news feed had dried out … when it started spewing Engadget junk, I knew something was wrong. A quick Internet search confirmed my fears: TUAW is no more, AOL killed it. :'(
— Riyad Preukschas (@riyadpr) March 22, 2015
I just needed to create an .iso file from a DVD and Disk Utility was no help. 🙁 So I turned to the internet and found my answer on SuperUser. 🙂
hdiutil makehybrid -iso -joliet -o Image.iso /input_path
There are other variants described on the linked page.