Disk Management From the Command-Line, Part 2.DISKUTIL(8) - BSD System Manager's Manual.How to Burn OS X Yosemite to a USB Flash Drive.
So, let's figure out something smarter on that. Anyway, I absolutely, positively don't want to do that on all of my Macs. Argh, argh! When I resumed, it picked a better server and I got rest of the file in 10 minutes or so. It downloaded a hour or so and choked completely. When I downloaded mine, it said 6 hours of load time. The amount of downloading needed is easily 5+ GiB. Funny thing, the operating system 10 has a version 10 released. Latest OS X version Yosemite or 10 is out.