eshell

Wow. The cool thing about days off is that you get to dork around with whatever catches your eye. Today, I started using eshell instead of the traditional shell. Initially, I wasn't that impressed, but when I first typed "grep net_device *.[ch]" into it and it magically became a M-x grep invocation I fell in love (cause I'm forever typing into the shell and then realizing after the fact that I probably wanted something more sophisticated). Anyway, just want to say cool package. Thanks. And if you're still using boring old shell-mode, check out eshell. It rocked my world.