So, You Want to Know DOS Functions, Yes?

No, you don't. But I have to actually list some DOS commands for you. Really, enjoy them! For fun, I'm going to include their Linux counterparts if I remember them offhand.

	The DOS Command	Why are you doing this again?	The Corresponding Linux Command
	DIR	Because the concept of navigating actual representations of folders scare you.	ls
	TREE	The scrolling of all the folders on your hard drive looks pretty	ls -R
	CD	You've had enough of typing "C:\Documents and Settings\All Users\Shared Documents\Shared Pictures\"	cd
	MKDIR (or MD)	Because if you see one more defaultly-named "New Folder", you're gonna scream	mkdir
	RMDIR (or RD)	Because the concept of not being able to delete a folder until it is COMPLETELY EMPTY appeals to you	rmdir
	DEL	Sometimes, it for some reason works in deleting those more stubborn files. Also, you hate the recycle bin with a burning fiery passion	rm -iv
	COPY	You keep forgetting about CTRL+C and CTRL+V	cp -piv
	XCOPY	Doing a COPY command 16,000 times over isn't your ideal way to spend a sunday	cp -R
	RENAME (or MOVE)	You need your F2-ing and your CTRL+X/CTRL+V consolidated to a singule action	mv -iv

Some Actually Useful New Knowledge About DOS...

...and I'm way too tired to read it. You can check it out here if you'd like.