Having been a Windows and Ubuntu user, joining the Mac tribe was extremely refreshing for me. And one of the things I noticed was that somehow, my Mac seemed to be made for me out of the box — leaving me with only a couple of minor tweaks to make.
That is not to say Macs are perfect; but they are a lot more understanding of humans than Windows. That means a majority of Mac users never explore the Terminal that comes with their computers: a lovely UNIX footprint available on the Mac.
But using the terminal, while not strictly necessary, is fun to do once-in-a-while. So whether you hope to get started or just see what the fuss is all about (and if you have a Mac) then these are seven OS X Terminal commands you should know.