You might have run into a similar situation; You need to unzip several ZIP files, but running unzip *.zip command results in errors shown about files not being found. Joy. Fortunately there's way to avoid this. Unfortunately, it's not something you can easily memorize. Or, I certainly cannot. Credit is

Because I keep forgetting how to do this myself, too, here's an easy command that reports back your CPU's info: sysctl -n machdep.cpu.brand_stringThis will return a string looking something like this (taken from my Hackintosh): Intel(R) Core(TM) i5-3570 CPU @ 3.40GHzOr for a Macbook 12"