Environment Commands

Command name	Description
CLS	Clears the screen
GRAFTABL	Enables your computer to display special graphics characters
GRAPHICS	Enables you to print a screen containing graphics characters using the Print Screen key.
KEYB	Changes the keyboard layout from the US one to a foreign one.
MODE	Sets a number of options relating to the computer, printer and other devices
NSLFUNC	National Language Support. Enables codepage switching .
PATH	Sets the search path used when DOS looks for a program file
PRINT	Prints text files in the background allowing other programs to be run.
PROMPT	Allows you to change the DOS prompt.
SET	Displays, sets, modifies and create environment variables