AutoCADŽ Shortcut Commands
Based on Release 14 

Alias       Command

A            ARC
AA           AREA
AR           ARRAY
B            BMAKE
BH, H        BHATCH
BR           BREAK
C            CIRCLE
CH           DDCHPROP
CHA          CHAMFER
CO, CP       COPY
D            DDIM
DAL          DIMALIGNED
DIV          DIVIDE
DLI          DIMLINEAR
E            ERASE
EX           EXTEND
F            FILLET
G            GROUP
HE           HATCHEDIT
I            DDINSERT
L            LINE
LA           LAYER
LEN          LENGTHEN
LT           LINETYPE
M            MOVE
MI           MIRROR
MO           DDMODIFY
MS           MSPACE
MT, T        MTEXT
0            OFFSET
OS           DDOSNAP
PE           PEDIT

PL           PLINE
PS           PSPACE
PU           PURGE
R            REDRAW
RE           REGEN
REC          RECTANGLE
REN          DDRENAME
RO           ROTATE
S            STRETCH
SC           SCALE
SP           SPELL
ST           STYLE
TR           TRIM
V            DDVlEW
W            WBLOCK
X            EXPLODE
Z            ZOOM


ACCELERATOR KEYS

<ctl>A  Group on/off
<ctl>AB Snap on/off (or F9 key)
<ctl>AC Copy to the Clipboard
<ctl>AD Coords on/off (or F6 key)
<ctl>AE Isoplane (or F5 key)
<ctl>AG Grid on/off (or F7 key)
<ctl>AL Ortho on/off (or F8 key)
<ctl>AN New drawing
<ctl>0  Open drawing
<ctl>P  Plot
<ctl>S  Saveas
<ctl>T  Tablet on/off (or F4 key)
<ctl>C  Copy to clipboard
<ctl>V  Paste from the clipboard
<ctl>X  Cut to clipboard
<ctl>Y  Redo
<ctl>Z  Undo

You can create additional key combinations
by editing the AutoCAD menu file with Windows
notepad.