I am a beginner. What commands do you know in AutoCAD?
1, object characteristics
ADC, *ADCENTER (design center "ctrl+2")
CH, MO * attribute (modify attribute "ctrl+ 1")
MA, *MATCHPROP (attribute matching)
ST, * style (text style)
COL, *COLOR (set color)
LA, * layer (layer operation)
LT, * line type (linear)
LTS, *LTSCALE (linear scale)
LW, *LWEIGHT (line width)
United Nations, * unit (graphic unit)
ATT, * attribute definition
ATE, *ATTEDIT (edit attribute)
BO, * boundary (boundary creation, including the creation of closed polylines and regions)
AL, *ALIGN (alignment)
Quit, * quit
EXP, *EXPORT (output files in other formats)
IMP, * import (input file)
OP, PR * options (custom CAD settings)
Print, * Drawing (Print)
PU, * Purge (garbage removal)
R, * redraw (regeneration)
Ren, * RENAME
SN, * snap (snap grid)
DS, *DSETTINGS (set polar axis tracking)
OS, *OSNAP (set capture mode)
Preview, * Preview (Print Preview)
To the * TOOLBAR.
V, * view (named view)
AA, * area (area)
Di, *DIST (distance)
Li, * list (display graphic data information)
2, drawing command:
PO, * point (point)
L, * line (line)
XL, *XLINE (ray)
PL, *PLINE (polyline)
ML, * multiline (multiline)
SPL, * spline (spline curve)
POL, * polygon (regular polygon)
REC, * rectangle (rectangle)
C, * circle (circle)
One, * arc (arc)
DO, * doughnut (ring)
EL, * ellipse (ellipse)
REG, *REGION (region)
MT, * multiline text (multiline text)
T, * multiline text (multiline text)
B, * block (block definition)
I, * insert (insert block)
W, *WBLOCK (definition block file)
DIV, *DIVIDE (equal division)
H, *BHATCH (filling)
3, modify the command:
CO, * copy (copy)
Meter, * mirror (mirror)
AR, * array (array)
O, * OFFSET (offset)
RO, * rotate (rotate)
M, * move (move)
E, DEL key *ERASE (delete)
X, * explosion (decomposition)
TR, *TRIM (trim)
EX, * EXTEND
S, * STRETCH
LEN, * LENGTHEN (straight line extension)
SC, *SCALE (zoom)
BR, *BREAK (interrupt)
CHA, * chamfer (chamfer)
F, * fillet (round)
PE, *PEDIT (polyline editing)
Edit, * Edit (Modify Text)
4, window scaling:
P, * Pan (translated)
Z+ space+space, * real-time zoom
Z, * local amplification
Z+P, * returns to the previous view.
Z+e, * shows the whole picture.
5, dimensioning:
DLI, *DIMLINEAR (linear dimension)
DAL, *DIMALIGNED (aligned size)
DRA, *DIMRADIUS (radius marker)
DDI, *DIMDIAMETER (diameter mark)
DAN, *DIMANGULAR (angular dimension)
DCE, *DIMCENTER (center size)
DOR, * dim ordinate (point label)
Tolerance * Tolerance (dimensional tolerance)
LE, *QLEADER (quick label)
DBA, *DIMBASELINE (baseline comment)
DCO, *DIMCONTINUE (continuous dimension)
D, *DIMSTYLE (dimension style)
DED, *DIMEDIT (edit comment)
DOV, *DIMOVERRIDE (replace label system variable)
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(B) commonly used CTRL shortcut keys
Ctrl+ 1 * attribute (modify attribute)
CTRL+2 * Advertisement Center (Design Center)
CTRL+O * open (open file)
Ctrl+n, M *NEW (new file)
CTRL+P * print (print file)
CTRL+S * save (save file)
CTRL+Z * Undo (Abandon)
Ctrl+x * cut clip (cut)
Ctrl+c * copy clip (copy)
Ctrl+v * Paste Clip (Paste)
CTRL+B * snap (grid snap)
CTRL+F *OSNAP (object capture)
CTRL+G * grid (grid)
Ctrl+l * orthogonal (orthogonal)
Ctrl+w * (object tracking)
Ctrl+u * (polar axis)
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(3) Common function keys
F 1 * help (help)
F2 * (text window)
F3 * Object Capture
F7 * Grip (Grid)
F8 * orthogonal (orthogonal)