Comandos 2D & 3D:

Não há nada como saber alguns comandos para simplificar e, para aumentar a velocidade de trabalho! Todos os comandos, caso assim o desejem, podem ser alterados, alterando o ficheiro acad.pgp.
Para executar um comando, basta digita-lo na linha de comandos prompt, que se situa na parte inferior do ambiente de trabalho do AutoCAD. 

COMANDO – ATALHO

3DALIGN – 3AL

3DARRAY – 3A

3DCORBIT

3DFACE – 3F

3DFORBIT 

3DMIRROR

3DMOVE – 3M

3DORBIT – 3DO

3DPOLY – 3P

3DROTATE

3DSCALE

ADCENTER – ADC

ADCENTER – DC

ADCENTER – DCENTER

ALIGN – AL

APPLOAD – AP

ARC – A

AREA – AA

ARRAY – AR

ATTDEF – ATT

ATTEDIT – ATE

BACTION – AC

BCLOSE – BC

BEDIT – BE

BLOCK – B

BOUNDARY – BO

BOX

BPARAMETER – PARAM

BREAK – BR

BSAVE – BS

BVSTATE – VS

CHAMFER – CHA

CHECKSTANDARDS – CHK

CIRCLE – C

COLOR – COL

COMMANDLINE – CLI

CONE

COPY – CO / CP

CTABLESTYLE – CT

CYLINDER – CYL

DBCONNECT – DBC

DDEDIT – ED

DDGRIPS – GR

DDVPOINT – VP

DIMALIGNED – DAL

DIMANGULAR – DAN

DIMARC – DAR

DIMBASELINE – DBA

DIMCENTER – DCE

DIMCONTINUE – DCO

DIMDIAMETER – DDI

DIMDISASSOCIATE – DDA

DIMEDIT – DED

DIMJOGGED – DJO

DIMJOGGED – JOG

DIMLINEAR – DLI

DIMORDINATE – DOR

DIMOVERRIDE – DOV

DIMRADIUS – DRA

DIMREASSOCIATE – DRE

DIMSTYLE – D

DIMSTYLE – DST

DIST – DI

DIVIDE – DIV

DONUT – DO

DRAWINGRECOVERY – DRM

DRAWORDER – DR

DSETTINGS – DS

DSETTINGS – SE

DVIEW – DV

ELLIPSE – EL

ERASE – E

EXPLODE – X

EXPORT – EXP

EXTEND – EX

EXTRUDE – EXT

FILLET – F

FILTER – FI

GRADIENT – GD

GROUP – G

HATCH – H / BH

HATCHEDIT – HE

HIDE – HI

IMAGE – IM

IMAGEADJUST – IAD

IMAGEATTACH – IAT

IMAGECLIP – ICL

IMPORT – IMP

INSERT – I

INSERTOBJ – IO

INTERFERE – INF

INTERSECT – IN

JOIN – J

LAYER – LA

LAYOUT – LO

LENGTHEN – LEN

LINE – L

LINETYPE – LT

LIST – LI

LIST – LS

LTSCALE – LTS

LWEIGHT / LINEWEIGHT – LW

MARKUP – MSM

MATCHPROP – MA

MEASURE – ME

MESHSMOOTH

MIRROR – MI

MLINE – ML

MOVE – M

MSPACE – MSPLANE

MTEXT – T / MT

MVIEW – MV

OFFSET – O

OPTIONS – OP

OSNAP – OS

PAN – P

PARTIALOPEN

PASTESPEC – PA

PEDIT – PE

PLANESURF

PLINE – PL

PLOT – PRINT

POINT – PO

POLYGON – POL

POLYSOLID

PRESSPULL – CTRL+SHIFT+E

PREVIEW – PRE

PROPERTIES – PR / PROPS / MO / CH

PROPERTIESCLOSE – PRCLOSE

PSPACE – PS

PUBLISHTOWEB – PTW

PURGE – PU

PYRAMID – PYR

QLEADER – LE

QUICKCALC – QC

QUIT – EXIT

RECTANG – REC

REDRAW – R

REDRAWALL – RA

REGEN – RE

REGENALL – REA

REGION – REG

RENAME – REN

RENDER – RR

REVOLVE – REV

ROTATE – RO

RPREF – RPR

SCALE – SC

SCRIPT – SCR

SECTION – SEC

SETVAR – SET

SHADEMODE – SHA

SHEETSET – SSM

SLICE – SL

SNAP – SN

SOLID – SO

SPELL – SP

SPHERE

SPLINE – SPL

SPLINEDIT – SPE

STANDARDS – STA

STRETCH – S

STYLE – ST

SUBTRACT – SU

TABLESTYLE – TS

TABLET – TA

TEXT – DT

THICKNESS – TH

TILEMODE – TI

TOLERANCE – TOL

TOOLBAR – TO

TOOLPALETTES – TP

TORUS – TOR

TRIM – TR

UCS

UCSICON

UCSMAN – UC

UNION – UNI

UNITS – UN

VIEW – V

WBLOCK – W

WEDGE – WE

XATTACH – XA

XBIND – XB

XCLIP – XC

XLINE – XL

XREF – XR

ZOOM – Z