Moving around in emacs

The arrow keys move the cursor in the key's designated direction.

Control-f

move the cursor forward on the same line.

Control-b

move the cursor backward on the same line.

Control-n

move the cursor to the next line.

Control-p

move the cursor to the previous line.

Control-a

move the cursor to the beginning of the line.

Control-e

move the cursor to the end of the line.

Control-v

move down one screen.

Esc v

move up one screen.

Esc $<$

move the cursor to the beginning of the file.

Esc $>$

move the cursor to the end of the file.

Esc xgoto-line num

move cursor to line num.