Fourth Command: Find yourself

In Unix, to paraphrase Buckaroo Bonzai, no matter where you go, there you are. To find your location within the Unix filesystem of your machine, just type in the Unix Print Working Directory command, ‘pwd’:

> host% pwd

Your current directory location will be revealed, and then you can continue your search for truth, and that damn graphic you need for your new page but you placed somewhere and can’t remember where now.

Of course, to traverse to a directory in order to place a graphic in it, the location of which you’ll then promptly forget, you have to create the directory, first.