Key Combination

Purpose

CTRL-A

Cursor moves to the "Beginning" of the Line.

CTRL-E

Cursor moves to the “End” of the line

CTRL-B

Cursor moves back "Back One Character". (or Left Arrow)

CTRL-F

Cursor moves forward "Back One Character". (or Right Arrow)

ESCAPE-B

Cursor moves "Backward to the Beginning of the Next Word".

ESCAPE-F

 Cursor moves "Forward to the Beginning of the Next Word".

CTRL-U

Erases the line completely

CTRL-W

Erases the word the cursor is under

CTRL-Z

Move  from Configuration mode back to Privilege EXEC mode

CTRL-D

Delete