sleuthit-2.09 一个磁盘的工具集

								#------------------------------------------------------------------------------				# autocad:  file(1) magic for cad files				#								# AutoCAD DWG versions R13/R14 (www.autodesk.com)				# Written December 01, 2003 by Lester Hightower				# Based on the DWG File Format Specifications at http://www.opendwg.org/				0	string	       \101\103\061\060\061		   AutoCAD				>5	string	       \062\000\000\000\000		   DWG ver. R13				>5	string	       \064\000\000\000\000		   DWG ver. R14								# Microstation DGN/CIT Files (www.bentley.com)				# Last updated July 29, 2005 by Lester Hightower				# DGN is the default file extension of Microstation/Intergraph CAD files.				# CIT is the proprietary raster format (similar to TIFF) used to attach				# raster underlays to Microstation DGN (vector) drawings.				# 				# http://www.wotsit.org/search.asp				# http://filext.com/detaillist.php?extdetail=DGN				# http://filext.com/detaillist.php?extdetail=CIT				#				# http://www.bentley.com/products/default.cfm?objectid=97F351F5-9C35-4E5E-89C2				# 3F86C928&method=display&p_objectid=97F351F5-9C35-4E5E-89C280A93F86C928				# http://www.bentley.com/products/default.cfm?objectid=A5C2FD43-3AC9-4C71-B682				# 721C479F&method=display&p_objectid=A5C2FD43-3AC9-4C71-B682C7BE721C479F				0	string	\010\011\376			Microstation				>3	string	\002				>>30	string	\026\105			DGNFile				>>30	string	\034\105			DGNFile				>>30	string	\073\107			DGNFile				>>30	string	\073\110			DGNFile				>>30	string	\106\107			DGNFile				>>30	string	\110\103			DGNFile				>>30	string	\120\104			DGNFile				>>30	string	\172\104			DGNFile				>>30	string	\172\105			DGNFile				>>30	string	\172\106			DGNFile				>>30	string	\234\106			DGNFile				>>30	string	\273\105			DGNFile				>>30	string	\306\106			DGNFile				>>30	string	\310\104			DGNFile				>>30	string	\341\104			DGNFile				>>30	string	\372\103			DGNFile				>>30	string	\372\104			DGNFile				>>30	string	\372\106			DGNFile				>>30	string	\376\103			DGNFile				>4	string	\030\000\000			CITFile				>4	string	\030\000\003			CITFile								# AutoCad, from Nahuel Greco				# AutoCAD DWG versions R12/R13/R14 (www.autodesk.com)				0	string AC1012	AutoCad (release 12)				0	string AC1013	AutoCad (release 13)				0	string AC1014	AutoCad (release 14)								# CAD: file(1) magic for computer aided design files				# Phillip Griffith 				# AutoCAD magic taken from the Open Design Alliance's OpenDWG specifications.				#				0	belong	0x08051700	Bentley/Intergraph MicroStation DGN cell library				0	belong	0x0809fe02	Bentley/Intergraph MicroStation DGN vector CAD				0	belong	0xc809fe02	Bentley/Intergraph MicroStation DGN vector CAD				0	beshort	0x0809		Bentley/Intergraph MicroStation				>0x02	byte	0xfe				>>0x04	beshort	0x1800		CIT raster CAD				0	string	AC1012		AutoDesk AutoCAD R13				0	string	AC1014		AutoDesk AutoCAD R14 				0	string	AC1015		AutoDesk AutoCAD R2000