So today I opened up my terminal and I get absolutely nothing: Normally, it starts up saying my name and whatnot (I'm not too familiar with the Terminal or UNIX commands, sorry), but right now, it doesn't do anything. It will let me type something in, but hitting return does nothing. I've tried sending a soft and hard reset, logging out of my account, and even changing the "Shells open with" command in the Terminal preferences. Nothing happens. Could someone who is a bit more knowledgeable tell me how to fix my Terminal?