trim 명령어가 먹히질 않습니다.

3A,        *3DARRAY
3DMIRROR,  *MIRROR3D
3DNavigate,*3DWALK
3DO,       *3DORBIT
3DW,       *3DWALK
3F,        *3DFACE
3M,        *3DMOVE
3P,        *3DPOLY
3R,        *3DROTATE
A,         *ARC
AC,        *BACTION
ADC,       *ADCENTER
AECTOACAD, *-ExportToAutoCAD
AA,        *AREA
AL,        *ALIGN
3AL,       *3DALIGN
AP,        *APPLOAD
AR,        *ARRAY
-AR,       *-ARRAY
ATI,       *ATTIPEDIT
ATT,       *ATTDEF
-ATT,      *-ATTDEF
ATE,       *ATTEDIT
-ATE,      *-ATTEDIT
ATTE,      *-ATTEDIT
B,         *BLOCK
-B,        *-BLOCK
BC,        *BCLOSE
BE,        *BEDIT
BH,        *HATCH
BO,        *BOUNDARY
-BO,       *-BOUNDARY
BR,        *BREAK
BS,        *BSAVE
BVS,       *BVSTATE
C,         *CIRCLE
CAM,       *CAMERA
CH,        *PROPERTIES
-CH,       *CHANGE
CHA,       *CHAMFER
CHK,       *CHECKSTANDARDS
CLI,       *COMMANDLINE
COL,       *COLOR
COLOUR,    *COLOR
CO,        *COPY
CP,        *COPY
CT,        *CTABLESTYLE
CYL,       *CYLINDER
D,         *DIMSTYLE
DAL,       *DIMALIGNED
DAN,       *DIMANGULAR
DAR,       *DIMARC
JOG,       *DIMJOGGED
DBA,       *DIMBASELINE
DBC,       *DBCONNECT
DC,        *ADCENTER
DCE,       *DIMCENTER
DCENTER,   *ADCENTER
DCO,       *DIMCONTINUE
DDA,       *DIMDISASSOCIATE
DDI,       *DIMDIAMETER
DED,       *DIMEDIT
DI,        *DIST
DIV,       *DIVIDE
DJL,       *DIMJOGLINE
DJO,       *DIMJOGGED
DL,        *DATALINK
DLI,       *DIMLINEAR
DLU,       *DATALINKUPDATE
DO,        *DONUT
DOR,       *DIMORDINATE
DOV,       *DIMOVERRIDE
DR,        *DRAWORDER
DRA,       *DIMRADIUS
DRE,       *DIMREASSOCIATE
DRM,       *DRAWINGRECOVERY
DS,        *DSETTINGS
DST,       *DIMSTYLE
DT,        *TEXT
DV,        *DVIEW
DX,        *DATAEXTRACTION
E,         *ERASE
ED,        *DDEDIT
EL,        *ELLIPSE
ER,        *EXTERNALREFERENCES
EX,        *EXTEND
EXIT,      *QUIT
EXP,       *EXPORT
EXT,       *EXTRUDE
F,         *FILLET
FI,        *FILTER
FREEPOINT, *POINTLIGHT
FSHOT,     *FLATSHOT
G,         *GROUP
-G,        *-GROUP
GD,        *GRADIENT
GEO,       *GEOGRAPHICLOCATION
GR,        *DDGRIPS
H,         *HATCH
-H,        *-HATCH
HE,        *HATCHEDIT
HI,        *HIDE
I,         *INSERT
-I,        *-INSERT
IAD,       *IMAGEADJUST
IAT,       *IMAGEATTACH
ICL,       *IMAGECLIP
IM,        *IMAGE
-IM,       *-IMAGE
IMP,       *IMPORT
IN,        *INTERSECT
INF,       *INTERFERE
IO,        *INSERTOBJ
J,         *JOIN
L,         *LINE
LA,        *LAYER
-LA,       *-LAYER
LAS,       *LAYERSTATE
LE,        *QLEADER
LEN,       *LENGTHEN
LI,        *LIST
LINEWEIGHT, *LWEIGHT
LMAN,      *LAYERSTATE
LO,        *-LAYOUT
LS,        *LIST
LT,        *LINETYPE
-LT,       *-LINETYPE
LTYPE,     *LINETYPE
-LTYPE,    *-LINETYPE
LTS,       *LTSCALE
LW,        *LWEIGHT
M,         *MOVE
MA,        *MATCHPROP
MAT,       *MATERIALS
ME,        *MEASURE
MI,        *MIRROR
ML,        *MLINE
MLA,       *MLEADERALIGN
MLC,       *MLEADERCOLLECT
MLD,       *MLEADER
MLE,       *MLEADEREDIT
MLS,    *MLEADERSTYLE
MO,        *PROPERTIES
MS,        *MSPACE
MSM,       *MARKUP
MT,        *MTEXT
MV,        *MVIEW
NORTH,     *GEOGRAPHICLOCATION
NORTHDIR,  *GEOGRAPHICLOCATION
O,         *OFFSET
OP,        *OPTIONS
ORBIT,     *3DORBIT
OS,        *OSNAP
-OS,       *-OSNAP
P,         *PAN
-P,        *-PAN
PA,        *PASTESPEC
PARAM,     *BPARAMETER
PARTIALOPEN, *-PARTIALOPEN
PE,        *PEDIT
PL,        *PLINE
PO,        *POINT
POL,       *POLYGON
PR,        *PROPERTIES
PRCLOSE,   *PROPERTIESCLOSE
PROPS,     *PROPERTIES
PRE,       *PREVIEW
PRINT,     *PLOT
PS,        *PSPACE
PSOLID,    *POLYSOLID
PTW,       *PUBLISHTOWEB
PU,        *PURGE
-PU,       *-PURGE
PYR,       *PYRAMID
QC,        *QUICKCALC
QCUI,      *QUICKCUI
R,         *REDRAW
RA,        *REDRAWALL
RC,        *RENDERCROP
RE,        *REGEN
REA,       *REGENALL
REC,       *RECTANG
REG,       *REGION
REN,       *RENAME
-REN,      *-RENAME
REV,       *REVOLVE
RO,        *ROTATE
RP,        *RENDERPRESETS
RPR,       *RPREF
RR,        *RENDER
RW,        *RENDERWIN
S,         *STRETCH
SC,        *SCALE
SCR,       *SCRIPT
SE,        *DSETTINGS
SEC,       *SECTION
SET,       *SETVAR
SHA,       *SHADEMODE
SL,        *SLICE
SN,        *SNAP
SO,        *SOLID
SP,        *SPELL
SPL,       *SPLINE
SPLANE,    *SECTIONPLANE
SPE,       *SPLINEDIT
SSM,       *SHEETSET
ST,        *STYLE
STA,       *STANDARDS
SU,        *SUBTRACT
T,         *MTEXT
-T,        *-MTEXT
TA,        *TABLET
TB,        *TABLE
TH,        *THICKNESS
TI,        *TILEMODE
TO,        *TOOLBAR
TOL,       *TOLERANCE
TOR,       *TORUS
TP,        *TOOLPALETTES
TR,        *TRIM
TS,        *TABLESTYLE
UC,        *UCSMAN
UN,        *UNITS
-UN,       *-UNITS
UNI,       *UNION
V,         *VIEW
-V,        *-VIEW
VP,        *DDVPOINT
-VP,       *VPOINT
VS,    *VSCURRENT
VSM,       *VISUALSTYLES
-VSM,      *-VISUALSTYLES
W,         *WBLOCK
-W,        *-WBLOCK
WE,        *WEDGE
X,         *EXPLODE
XA,        *XATTACH
XB,        *XBIND
-XB,       *-XBIND
XC,        *XCLIP
XL,        *XLINE
XR,        *XREF
-XR,       *-XREF
Z,         *ZOOM

; The following are alternative aliases and aliases as supplied
;  in AutoCAD Release 13.

AV,        *DSVIEWER
CP,        *COPY
DIMALI,    *DIMALIGNED
DIMANG,    *DIMANGULAR
DIMBASE,   *DIMBASELINE
DIMCONT,   *DIMCONTINUE
DIMDIA,    *DIMDIAMETER
DIMED,     *DIMEDIT
DIMTED,    *DIMTEDIT
DIMLIN,    *DIMLINEAR
DIMORD,    *DIMORDINATE
DIMRAD,    *DIMRADIUS
DIMSTY,    *DIMSTYLE
DIMOVER,   *DIMOVERRIDE
LEAD,      *LEADER
TM,        *TILEMODE

; Aliases for Hyperlink/URL Release 14 compatibility
SAVEURL, *SAVE
OPENURL,   *OPEN
INSERTURL, *INSERT

; Aliases for commands discontinued in AutoCAD 2000:
AAD,        *DBCONNECT
AEX,        *DBCONNECT
ALI,        *DBCONNECT
ASQ,        *DBCONNECT
ARO,        *DBCONNECT
ASE,        *DBCONNECT
DDATTDEF,   *ATTDEF
DDATTEXT,   *ATTEXT
DDCHPROP,   *PROPERTIES
DDCOLOR,    *COLOR
DDLMODES,   *LAYER
DDLTYPE,    *LINETYPE
DDMODIFY,   *PROPERTIES
DDOSNAP,    *OSNAP
DDUCS,      *UCS

; Aliases for commands discontinued in AutoCAD 2004:
ACADBLOCKDIALOG,  *BLOCK
ACADWBLOCKDIALOG, *WBLOCK
ADCENTER,         *ADCENTER
BMAKE,            *BLOCK
BMOD,             *BLOCK
BPOLY,            *BOUNDARY
CONTENT,          *ADCENTER
DDATTE,           *ATTEDIT
DDIM,             *DIMSTYLE
DDINSERT,         *INSERT
DDPLOTSTAMP,      *PLOTSTAMP
DDRMODES,         *DSETTINGS
DDSTYLE,          *STYLE
DDUCS,            *UCSMAN
DDUCSP,           *UCSMAN
DDUNITS,          *UNITS
DDVIEW,           *VIEW
DIMHORIZONTAL,    *DIMLINEAR
DIMROTATED,       *DIMLINEAR
DIMVERTICAL,      *DIMLINEAR
DOUGHNUT,         *DONUT
DTEXT,            *TEXT
DWFOUT,           *PLOT
DXFIN,            *OPEN
DXFOUT,           *SAVEAS
PAINTER,          *MATCHPROP
PREFERENCES,      *OPTIONS
RECTANGLE,        *RECTANG
SHADE,            *SHADEMODE
VIEWPORTS,        *VPORTS