
#------------------------------------------------------------------------------
# filesystems:  file(1) magic for different filesystems
#
0	string	\366\366\366\366	PC formatted floppy with no filesystem
# Sun disk labels
# From /usr/include/sun/dklabel.h:
0774	beshort		0xdabe		Sun disk label
>0	string		x		'%s
>>31  	string		>\0		\b%s
>>>63  	string		>\0		\b%s
>>>>95 	string		>\0		\b%s
>0	string		x		\b'
>0734	short		>0		%d rpm,
>0736	short		>0		%d phys cys,
>0740	short		>0		%d alts/cyl,
>0746	short		>0		%d interleave,
>0750	short		>0		%d data cyls,
>0752	short		>0		%d alt cyls,
>0754	short		>0		%d heads/partition,
>0756	short		>0		%d sectors/track,
>0764	long		>0		start cyl %ld,
>0770	long		x		%ld blocks
# Is there a boot block written 1 sector in?
>512    belong&077777777	0600407	\b, boot block present
# Smart Boot Manager backup file is 41 byte header + first sectors of disc
# (http://btmgr.sourceforge.net/docs/user-guide-3.html)
0		string	SBMBAKUP_	Smart Boot Manager backup file
>9		string	x		\b, version %-5.5s
>>14		string	=_		
>>>15		string	x		%-.1s
>>>>16		string	=_		\b.
>>>>>17		string	x		\b%-.1s
>>>>>>18	string	=_		\b.
>>>>>>>19	string	x		\b%-.1s
# DOS Emulator image is 128 byte header + harddisc image
0	string	DOSEMU\0			
>0x27E	leshort	0xAA55			DOS Emulator image
0x1FE	leshort	0xAA55			x86 boot sector
>2	string	OSBS			\b, OS/BS MBR
# J\xf6rg Jenderek <joerg dot jenderek at web dot de>
>0x8C	string	Invalid\ partition\ table	\b, MS-DOS MBR
# dr-dos with some upper-, lowercase variants
>0x9D	string	Invalid\ partition\ table$	
>>181	string	No\ Operating\ System$		
>>>201	string	Operating\ System\ load\ error$	\b, DR-DOS MBR, Version 7.01 to 7.03
>0x9D	string	Invalid\ partition\ table$	
>>181	string	No\ operating\ system$		
>>>201	string	Operating\ system\ load\ error$	\b, DR-DOS MBR, Version 7.01 to 7.03
>342	string	Invalid\ partition\ table$	
>>366	string	No\ operating\ system$		
>>>386	string	Operating\ system\ load\ error$	\b, DR-DOS MBR, version 7.01 to 7.03
>295	string	NEWLDR\0				
>>302	string	Bad\ PT\ $				
>>>310	string	No\ OS\ $				
>>>>317	string	OS\ load\ err$				
>>>>>329	string	Moved\ or\ missing\ IBMBIO.LDR\n\r	
>>>>>>358	string	Press\ any\ key\ to\ continue.\n\r$	
>>>>>>>387	string	Copyright\ (c)\ 1984,1998	
>>>>>>>>411	string	Caldera\ Inc.\0		\b, DR-DOS MBR (IBMBIO.LDR)
>0x10F	string	Ung\201ltige\ Partitionstabelle	\b, MS-DOS MBR, german version 4.10.1998, 4.10.2222
>>0x1B8	ubelong	>0				\b, Serial 0x%-.4x
>0x8B	string	Ung\201ltige\ Partitionstabelle	\b, MS-DOS MBR, german version 5.00 to 4.00.950
>271	string	Invalid\ partition\ table\0		
>>295	string	Error\ loading\ operating\ system\0	
>>>326	string	Missing\ operating\ system\0		\b, mbr
#
>139	string	Invalid\ partition\ table\0		
>>163	string	Error\ loading\ operating\ system\0	
>>>194	string	Missing\ operating\ system\0		\b, Microsoft Windows XP mbr
# http://www.heise.de/ct/05/09/006/ page 184
#HKEY_LOCAL_MACHINE\SYSTEM\MountedDevices\DosDevices\?:=Serial4Bytes+8Bytes
>>>>0x1B8	ulelong	>0				\b,Serial 0x%-.4x
>300	string	Invalid\ partition\ table\0	
>>324	string	Error\ loading\ operating\ system\0
>>>355	string	Missing\ operating\ system\0		\b, Microsoft Windows XP MBR
#??>>>389	string	Invalid\ system\ disk		
>>>>0x1B8	ulelong	>0				\b, Serial 0x%-.4x
>300	string	Ung\201ltige\ Partitionstabelle
#split string to avoid error: String too long
>>328	string	Fehler\ beim\ Laden\ 	
>>>346	string	des\ Betriebssystems	
>>>>366	string	Betriebssystem\ nicht\ vorhanden	\b, Microsoft Windows XP MBR (german)
>>>>>0x1B8	ulelong	>0				\b, Serial 0x%-.4x
>0x145	string	Default:\ F				\b, FREE-DOS MBR
>64	string	no\ active\ partition\ found	
>>96	string	read\ error\ while\ reading\ drive	\b, FREE-DOS Beta 0.9 MBR
>271	string	Operating\ system\ loading 		
>>296	string	error\r					\b, SYSLINUX MBR (2.10)
# bootloader, bootmanager
>43	string	SMART\ BTMGRFAT12\ \ \ 		
>>430	string	SBMK\ Bad!\r			
>>>3	string	SBM				\b, Smart Boot Manager
>>>>6	string	>\0                             \b, version %s
>382	string	XOSLLOADXCF			\b, eXtended Operating System Loader
>6	string	LILO				\b, LInux i386 boot LOader
>>120	string	LILO				\b, version 22.3.4 SuSe
>>172	string	LILO				\b, version 22.5.8 Debian
>402	string	Geom\0Hard\ Disk\0Read\0\ Error\0
>>394	string	stage1				\b, GRand Unified Bootloader (0.5.95)
>343	string	Geom\0Read\0\ Error\0		
>>321	string	Loading\ stage1.5		\b, Grand Unified Bootloader
>380	string	Geom\0Hard\ Disk\0Read\0\ Error\0
>>374	string	GRUB\ \0			\b, GRand Unified Bootloader
>382	string	Geom\0Hard\ Disk\0Read\0\ Error\0
>>376	string	GRUB\ \0			\b, GRand Unified Bootloader (0.93)
>383	string	Geom\0Hard\ Disk\0Read\0\ Error\0
>>377	string	GRUB\ \0			\b, GRand Unified Bootloader (0.94)
>385	string	Geom\0Hard\ Disk\0Read\0\ Error\0
>>379	string	GRUB\ \0			\b, GRand Unified Bootloader (0.95)
>480	string	Boot\ failed\r			
>>495	string	LDLINUX\ SYS			\b, SYSLINUX bootloader (2.06)
>395	string	chksum\0\ ERROR!\0		\b, Gujin bootloader
>185	string	FDBOOT\ Version\ 			
>>204	string	\rNo\ Systemdisk.\ 			
>>>220	string	Booting\ from\ harddisk.\n\r		
>>>245	string	Cannot\ load\ from\ harddisk.\n\r	
>>>>273 string	Insert\ Systemdisk\ 			
>>>>>291 string and\ press\ any\ key.\n\r		\b, FDBOOT harddisk Bootloader
>>>>>>200 string	>\0                             \b, version %-3s
>242	string	Bootsector\ from\ C.H.\ Hochst\204	
>>278	string	No\ Systemdisk.\ 			
>>>293	string	Booting\ from\ harddisk.\n\r		
>>>441	string	Cannot\ load\ from\ harddisk.\n\r	
>>>>469 string	Insert\ Systemdisk\ 			
>>>>>487 string and\ press\ any\ key.\n\r		\b, WinImage harddisk Bootloader
>>>>>>209 string	>\0                             \b, version %-4.4s
>(1.b+2)	ubyte		0xe			
>>(1.b+3)	ubyte		0x1f			
>>>(1.b+4)	ubyte		0xbe			
>>>>(1.b+5)	ubyte		0x77			
>>>>(1.b+6)	ubyte		0x7c			
>>>>>(1.b+7)	ubyte		0xac			
>>>>>>(1.b+8)	ubyte		0x22			
>>>>>>>(1.b+9)	ubyte		0xc0			
>>>>>>>>(1.b+10)	ubyte	0x74			
>>>>>>>>>(1.b+11)	ubyte	0xb			
>>>>>>>>>>(1.b+12)	ubyte	0x56			
>>>>>>>>>>(1.b+13)	ubyte	0xb4			\b, mkdosfs boot message display
#
>66	string	Solaris\ Boot\ Sector    		
>>99	string	Incomplete\ MDBoot\ load.		
>>>89	string	Version 				\b, Sun Solaris Bootloader
>>>>97	byte	x					version %c
#
>408	string	OS/2\ !!\ SYS01475\r\0			
>>429	string	OS/2\ !!\ SYS02025\r\0			
>>>450	string	OS/2\ !!\ SYS02027\r\0			
>>>469	string	OS2BOOT\ \ \ \ 				\b, IBM OS/2 Warp bootloader
#
>409	string	OS/2\ !!\ SYS01475\r\0			
>>430	string	OS/2\ !!\ SYS02025\r\0			
>>>451	string	OS/2\ !!\ SYS02027\r\0			
>>>470	string	OS2BOOT\ \ \ \ 				\b, IBM OS/2 Warp Bootloader
>112		string	This\ disk\ is\ not\ bootable\r			
>>142		string	If\ you\ wish\ to\ make\ it\ bootable		
>>>176		string	run\ the\ DOS\ program\ SYS\  			
>>>200		string	after\ the\r					
>>>>216		string	system\ has\ been\ loaded\r\n			
>>>>>242	string	Please\ insert\ a\ DOS\ diskette\ 		
>>>>>271	string	into\r\n\ the\ drive\ and\ 			
>>>>>>292	string	strike\ any\ key...\0		\b, IBM OS/2 Warp message display
# XP
>430	string	NTLDR\ is\ missing\xFF\r\n		
>>449	string	Disk\ error\xFF\r\n			
>>>462	string	Press\ any\ key\ to\ restart\r		\b, Microsoft Windows XP Bootloader
# DOS names like NTLDR,CMLDR,$LDR$ are 8 right space padded bytes+3 bytes
>>>>417		ubyte&0xDF	>0			
>>>>>417	string		x			%-.5s
>>>>>>422	ubyte&0xDF	>0			
>>>>>>>422	string		x 			\b%-.3s
>>>>>425	ubyte&0xDF	>0			
>>>>>>425	string		>\ 			\b.%-.3s
#
>>>>371		ubyte		>0x20			
>>>>>368	ubyte&0xDF	>0			
>>>>>>368	string		x 			%-.5s
>>>>>>>373	ubyte&0xDF	>0			
>>>>>>>>373	string		x 			\b%-.3s
>>>>>>376	ubyte&0xDF	>0			
>>>>>>>376	string		x 			\b.%-.3s
#
>430	string	NTLDR\ nicht\ gefunden\xFF\r\n		
>>453	string	Datentr\204gerfehler\xFF\r\n		
>>>473	string	Neustart\ mit\ beliebiger\ Taste\r	\b, Microsoft Windows XP Bootloader (german)
>>>>417		ubyte&0xDF	>0			
>>>>>417	string		x			%-.5s
>>>>>>422	ubyte&0xDF	>0			
>>>>>>>422	string		x 			\b%-.3s
>>>>>425	ubyte&0xDF	>0			
>>>>>>425	string		>\ 			\b.%-.3s
#
>>>>368		ubyte&0xDF	>0			
>>>>>368	string		x 			%-.5s
>>>>>>373	ubyte&0xDF	>0			
>>>>>>>373	string		x 			\b%-.3s
>>>>>376	ubyte&0xDF	>0			
>>>>>>376	string		x 			\b.%-.3s
#
>430	string	NTLDR\ fehlt\xFF\r\n			
>>444	string	Datentr\204gerfehler\xFF\r\n		
>>>464	string	Neustart\ mit\ beliebiger\ Taste\r	\b, Microsoft Windows XP Bootloader (2.german)
>>>>417		ubyte&0xDF	>0			
>>>>>417	string		x			%-.5s
>>>>>>422	ubyte&0xDF	>0			
>>>>>>>422	string		x 			\b%-.3s
>>>>>425	ubyte&0xDF	>0			
>>>>>>425	string		>\ 			\b.%-.3s
# variant
>>>>371		ubyte		>0x20			
>>>>>368	ubyte&0xDF	>0			
>>>>>>368	string		x 			%-.5s
>>>>>>>373	ubyte&0xDF	>0			
>>>>>>>>373	string		x 			\b%-.3s
>>>>>>376	ubyte&0xDF	>0			
>>>>>>>376	string		x 			\b.%-.3s
#
>430	string	NTLDR\ fehlt\xFF\r\n			
>>444	string	Medienfehler\xFF\r\n			
>>>459	string	Neustart:\ Taste\ dr\201cken\r		\b, Microsoft Windows XP Bootloader (3.german)
>>>>371		ubyte		>0x20			
>>>>>368	ubyte&0xDF	>0			
>>>>>>368	string		x 			%-.5s
>>>>>>>373	ubyte&0xDF	>0			
>>>>>>>>373	string		x 			\b%-.3s
>>>>>>376	ubyte&0xDF	>0			
>>>>>>>376	string		x 			\b.%-.3s
# variant
>>>>417		ubyte&0xDF	>0			
>>>>>417	string		x			%-.5s
>>>>>>422	ubyte&0xDF	>0			
>>>>>>>422	string		x 			\b%-.3s
>>>>>425	ubyte&0xDF	>0			
>>>>>>425	string		>\ 			\b.%-.3s
#
>430	string	Datentr\204ger\ entfernen\xFF\r\n	
>>454	string	Medienfehler\xFF\r\n			
>>>469	string	Neustart:\ Taste\ dr\201cken\r		\b, Microsoft Windows XP Bootloader (4.german)
>>>>368		ubyte&0xDF	>0			
>>>>>368	string		x 			%-.5s
>>>>>>373	ubyte&0xDF	>0			
>>>>>>>373	string		x 			\b%-.3s
>>>>>376	ubyte&0xDF	>0			
>>>>>>376	string		x 			\b.%-.3s
#>3	string	NTFS\ \ \ \ 				
>389	string	Fehler\ beim\ Lesen\ 
>>407	string	des\ Datentr\204gers
>>>426	string	NTLDR\ fehlt				
>>>>440	string	NTLDR\ ist\ komprimiert
>>>>>464 string	Neustart\ mit\ Strg+Alt+Entf\r		\b, Microsoft Windows XP Bootloader NTFS (german)
#>3	string	NTFS\ \ \ \ 				
>313	string	A\ disk\ read\ error\ occurred.\r
>>345	string	A\ kernel\ file\ is\ missing\ 	
>>>370	string	from\ the\ disk.\r		
>>>>484	string	NTLDR\ is\ compressed		
>>>>>429 string	Insert\ a\ system\ diskette\ 	
>>>>>>454 string and\ restart\r\nthe\ system.\r		\b, Microsoft Windows XP Bootloader NTFS
# DOS loader variants different languages,offsets
>472	ubyte&0xDF	>0
>>389	string	Invalid\ system\ disk\xFF\r\n		
>>>411	string	Disk\ I/O\ error			
>>>>428	string	Replace\ the\ disk,\ and\ 		
>>>>>455 string	press\ any\ key				\b, Microsoft Windows 98 Bootloader
#IO.SYS
>>>>>>472	ubyte&0xDF	>0			
>>>>>>>472	string		x 			\b %-.2s
>>>>>>>>474	ubyte&0xDF	>0			
>>>>>>>>>474	string		x 			\b%-.5s
>>>>>>>>>>479	ubyte&0xDF	>0			
>>>>>>>>>>>479 string		x 			\b%-.1s
>>>>>>>480	ubyte&0xDF	>0			
>>>>>>>>480	string		x 			\b.%-.3s
#MSDOS.SYS
>>>>>>>483	ubyte&0xDF	>0			\b+
>>>>>>>>483	string		x 			\b%-.5s
>>>>>>>>>488	ubyte&0xDF	>0			
>>>>>>>>>>488	string		x 			\b%-.3s
>>>>>>>>491	ubyte&0xDF	>0			
>>>>>>>>>491	string		x 			\b.%-.3s
#
>>390	string	Invalid\ system\ disk\xFF\r\n		
>>>412	string	Disk\ I/O\ error\xFF\r\n		
>>>>429	string	Replace\ the\ disk,\ and\ 		
>>>>>451 string	then\ press\ any\ key\r			\b, Microsoft Windows 98 Bootloader
>>388	string	Ungueltiges\ System\ \xFF\r\n		
>>>410	string	E/A-Fehler\ \ \ \ \xFF\r\n		
>>>>427	string	Datentraeger\ wechseln\ und\ 		
>>>>>453 string	Taste\ druecken\r			\b, Microsoft Windows 95/98/ME Bootloader (german)
#WINBOOT.SYS only not spaces (0xDF)
>>>>>>497	ubyte&0xDF	>0			
>>>>>>>497	string		x 			%-.5s
>>>>>>>>502	ubyte&0xDF	>0			
>>>>>>>>>502	string		x 			\b%-.1s
>>>>>>>>>>503	ubyte&0xDF	>0			
>>>>>>>>>>>503	string		x 			\b%-.1s
>>>>>>>>>>>>504	ubyte&0xDF	>0			
>>>>>>>>>>>>>504 string		x 			\b%-.1s
>>>>>>505	ubyte&0xDF	>0			
>>>>>>>505	string		x 			\b.%-.3s
#IO.SYS
>>>>>>472	ubyte&0xDF	>0			or
>>>>>>>472	string		x 			\b %-.2s
>>>>>>>>474	ubyte&0xDF	>0			
>>>>>>>>>474	string		x 			\b%-.5s
>>>>>>>>>>479	ubyte&0xDF	>0			
>>>>>>>>>>>479 string		x 			\b%-.1s
>>>>>>>480	ubyte&0xDF	>0			
>>>>>>>>480	string		x 			\b.%-.3s
#MSDOS.SYS
>>>>>>>483	ubyte&0xDF	>0			\b+
>>>>>>>>483	string		x 			\b%-.5s
>>>>>>>>>488	ubyte&0xDF	>0			
>>>>>>>>>>488	string		x 			\b%-.3s
>>>>>>>>491	ubyte&0xDF	>0			
>>>>>>>>>491	string		x 			\b.%-.3s
#
>>390	string	Ungueltiges\ System\ \xFF\r\n		
>>>412	string	E/A-Fehler\ \ \ \ \xFF\r\n		
>>>>429	string	Datentraeger\ wechseln\ und\ 		
>>>>>455 string	Taste\ druecken\r			\b, Microsoft Windows 95/98/ME Bootloader (German)
#WINBOOT.SYS only not spaces (0xDF)
>>>>>>497	ubyte&0xDF	>0			
>>>>>>>497	string		x 			%-.7s
>>>>>>>>504	ubyte&0xDF	>0			
>>>>>>>>>504	string		x 			\b%-.1s
>>>>>>505	ubyte&0xDF	>0			
>>>>>>>505	string		x 			\b.%-.3s
#IO.SYS
>>>>>>472	ubyte&0xDF	>0			or
>>>>>>>472	string		x 			\b %-.2s
>>>>>>>>474	ubyte&0xDF	>0			
>>>>>>>>>474	string		x 			\b%-.6s
>>>>>>>480	ubyte&0xDF	>0			
>>>>>>>>480	string		x 			\b.%-.3s
#MSDOS.SYS
>>>>>>>483	ubyte&0xDF	>0			\b+
>>>>>>>>483	string		x 			\b%-.5s
>>>>>>>>>488	ubyte&0xDF	>0			
>>>>>>>>>>488	string		x 			\b%-.3s
>>>>>>>>491	ubyte&0xDF	>0			
>>>>>>>>>491	string		x 			\b.%-.3s
#
>>389	string	Ungueltiges\ System\ \xFF\r\n		
>>>411	string	E/A-Fehler\ \ \ \ \xFF\r\n		
>>>>428	string	Datentraeger\ wechseln\ und\ 		
>>>>>454 string	Taste\ druecken\r			\b, Microsoft Windows 95/98/ME Bootloader (GERMAN)
# DOS names like IO.SYS,WINBOOT.SYS,MSDOS.SYS,WINBOOT.INI are 8 right space padded bytes+3 bytes
>>>>>>472	string		x 			%-.2s
>>>>>>>474	ubyte&0xDF	>0			
>>>>>>>>474	string		x 			\b%-.5s
>>>>>>>>479	ubyte&0xDF	>0			
>>>>>>>>>479	string		x 			\b%-.1s
>>>>>>480	ubyte&0xDF	>0			
>>>>>>>480	string		x 			\b.%-.3s
>>>>>>483	ubyte&0xDF	>0			\b+
>>>>>>>483	string		x 			\b%-.5s
>>>>>>>488	ubyte&0xDF	>0			
>>>>>>>>488	string		x 			\b%-.2s
>>>>>>>>490	ubyte&0xDF	>0			
>>>>>>>>>490	string		x 			\b%-.1s
>>>>>>>491	ubyte&0xDF	>0			
>>>>>>>>491	string		x 			\b.%-.3s
>479	ubyte&0xDF	>0
>>416	string	Kein\ System\ oder\ 			
>>>433	string	Laufwerksfehler				
>>>>450	string	Wechseln\ und\ Taste\ dr\201cken	\b, Microsoft DOS Bootloader (german)
#IO.SYS
>>>>>479	string		x 			\b %-.2s
>>>>>>481	ubyte&0xDF	>0			
>>>>>>>481	string		x 			\b%-.6s
>>>>>487	ubyte&0xDF	>0			
>>>>>>487	string		x 			\b.%-.3s
#MSDOS.SYS
>>>>>>490	ubyte&0xDF	>0			\b+
>>>>>>>490	string		x 			\b%-.5s
>>>>>>>>495	ubyte&0xDF	>0			
>>>>>>>>>495	string		x 			\b%-.3s
>>>>>>>498	ubyte&0xDF	>0			
>>>>>>>>498	string		x 			\b.%-.3s
#
>486	ubyte&0xDF	>0
>>416	string	Non-System\ disk\ or\ 			
>>>435	string	disk\ error\r				
>>>>447	string	Replace\ and\ press\ any\ key\ 		
>>>>>473 string	when\ ready\r				\b, Microsoft DOS Bootloader
>480	ubyte&0xDF	>0			
>>393	string	Non-System\ disk\ or\ 			
>>>412	string	disk\ error\r				
>>>>424	string	Replace\ and\ press\ any\ key\ 		
>>>>>450 string	when\ ready\r				\b, Microsoft DOS bootloader
#IO.SYS
>>>>>480	string		x 			\b %-.2s
>>>>>>482	ubyte&0xDF	>0			
>>>>>>>48	string		x 			\b%-.6s
>>>>>488	ubyte&0xDF	>0			
>>>>>>488	string		x 			\b.%-.3s
#MSDOS.SYS
>>>>>>491	ubyte&0xDF	>0			\b+
>>>>>>>491	string		x 			\b%-.5s
>>>>>>>>496	ubyte&0xDF	>0			
>>>>>>>>>496	string		x 			\b%-.3s
>>>>>>>499	ubyte&0xDF	>0			
>>>>>>>>499	string		x 			\b.%-.3s
#>43	string	\224R-LOADER\ \ SYS			=label					
>54	string	SYS
>>324	string	VASKK
>>>495	string	NEWLDR\0				\b, DR-DOS Bootloader (LOADER.SYS)
#
>70	string	IBMBIO\ \ COM				
>>472	string	Cannot\ load\ DOS!\ 			
>>>489	string	Any\ key\ to\ retry			\b, DR-DOS Bootloader
>>471	string	Cannot\ load\ DOS\ 			
>>487	string	press\ key\ to\ retry			\b, Open-DOS Bootloader
>444	string	KERNEL\ \ SYS					
>>314	string	BOOT\ error!				\b, FREE-DOS Bootloader
>499	string	KERNEL\ \ SYS				
>>305	string	BOOT\ err!\0				\b, Free-DOS Bootloader
>449	string	KERNEL\ \ SYS				
>>319	string	BOOT\ error!				\b, FREE-DOS 0.5 Bootloader
>125	string	Loading\ FreeDOS...\r			
>>311	string	BOOT\ error!\r				\b, FREE-DOS bootloader
>>>441		ubyte&0xDF	>0			
>>>>441		string		x 			\b %-.6s
>>>>>447	ubyte&0xDF	>0			
>>>>>>447	string		x 			\b%-.1s
>>>>>>>448	ubyte&0xDF	>0			
>>>>>>>>448	string		x 			\b%-.1s
>>>>449		ubyte&0xDF	>0			
>>>>>449	string		x 			\b.%-.3s
>124	string	FreeDOS\0				
>>331	string	\ err\0					\b, FREE-DOS BETa 0.9 Bootloader
# DOS names like KERNEL.SYS,KERNEL16.SYS,KERNEL32.SYS,METAKERN.SYS are 8 right space padded bytes+3 bytes
>>>497		ubyte&0xDF	>0			
>>>>497		string		x 			\b %-.6s
>>>>>503	ubyte&0xDF	>0			
>>>>>>503	string		x 			\b%-.1s
>>>>>>>504	ubyte&0xDF	>0			
>>>>>>>>504	string		x 			\b%-.1s
>>>>505		ubyte&0xDF	>0			
>>>>>505	string		x 			\b.%-.3s
>>333	string	\ err\0					\b, FREE-DOS BEta 0.9 Bootloader
>>>497		ubyte&0xDF	>0			
>>>>497		string		x 			\b %-.6s
>>>>>503	ubyte&0xDF	>0			
>>>>>>503	string		x 			\b%-.1s
>>>>>>>504	ubyte&0xDF	>0			
>>>>>>>>504	string		x 			\b%-.1s
>>>>505		ubyte&0xDF	>0			
>>>>>505	string		x 			\b.%-.3s
>>334	string	\ err\0					\b, FREE-DOS Beta 0.9 Bootloader
>>>497		ubyte&0xDF	>0			
>>>>497		string		x 			\b %-.6s
>>>>>503	ubyte&0xDF	>0			
>>>>>>503	string		x 			\b%-.1s
>>>>>>>504	ubyte&0xDF	>0			
>>>>>>>>504	string		x 			\b%-.1s
>>>>505		ubyte&0xDF	>0			
>>>>>505	string		x 			\b.%-.3s
>336	string	Error!\ 				
>>343	string	Hit\ a\ key\ to\ reboot.		\b, FREE-DOS Beta 0.9sr1 Bootloader
>>>497		ubyte&0xDF	>0			
>>>>497		string		x 			\b %-.6s
>>>>>503	ubyte&0xDF	>0			
>>>>>>503	string		x 			\b%-.1s
>>>>>>>504	ubyte&0xDF	>0			
>>>>>>>>504	string		x 			\b%-.1s
>>>>505		ubyte&0xDF	>0			
>>>>>505	string		x 			\b.%-.3s
# loader end
>0	string	\0\0\0\0		\b, extended partition table
# JuMP short     bootcodeoffset NOP assembler instructions will usually be EB xx 90
# older drives may use E9 xx xx
>0		lelong&0x009000EB	0x009000EB 
>0		lelong&0x000000E9	0x000000E9 
>>1		ubyte			>37	\b, code offset 0x%x
# mtools-3.9.8/msdos.h
# usual values are marked with comments to get only informations of strange FAT systems
# valid sectorsize are from 32 to 2048
>>>11		uleshort	<2049	
>>>>11		uleshort	>31	
>>>>>3		string		>\0		\b, OEM-ID "%8.8s"
>>>>>11		uleshort	>512		\b, Bytes/sector %u
#>>>>>11	uleshort	=512		\b, Bytes/sector %u=512 (usual)
>>>>>11		uleshort	<512		\b, Bytes/sector %u
>>>>>13		ubyte		>1		\b, sectors/cluster %u
#>>>>>13	ubyte		=1		\b, sectors/cluster %u (usual on Floppies)
>>>>>14		uleshort	>32		\b, reserved sectors %u
#>>>>>14	uleshort	=32		\b, reserved sectors %u (usual Fat32)
#>>>>>14	uleshort	>1		\b, reserved sectors %u
#>>>>>14	uleshort	=1		\b, reserved sectors %u (usual FAT12,FAT16)
>>>>>14		uleshort	<1		\b, reserved sectors %u
>>>>>16		ubyte		>2		\b, FATs %u
#>>>>>16	ubyte		=2		\b, FATs %u (usual)
>>>>>16		ubyte		=1		\b, FAT  %u
>>>>>16		ubyte		>0
>>>>>17		uleshort	>0		\b, root entries %u
#>>>>>17	uleshort	=0		\b, root entries %u=0 (usual Fat32)
>>>>>19		uleshort	>0		\b, sectors %u (volumes <=32 MB) 
#>>>>>19	uleshort	=0		\b, sectors %u=0 (usual Fat32)
>>>>>21		ubyte		>0xF0		\b, Media descriptor 0x%x
#>>>>>21	ubyte		=0xF0		\b, Media descriptor 0x%x (usual floppy)
>>>>>21		ubyte		<0xF0		\b, Media descriptor 0x%x
>>>>>22		uleshort	>0		\b, sectors/FAT %u
#>>>>>22	uleshort	=0		\b, sectors/FAT %u=0 (usual Fat32)
>>>>>26		ubyte		>2		\b, heads %u
#>>>>>26	ubyte		=2		\b, heads %u (usual floppy)
>>>>>26		ubyte		=1		\b, heads %u
>>>>>28		ulelong		>0		\b, hidden sectors %u
#>>>>>28	ulelong		=0		\b, hidden sectors %u (usual floppy)
>>>>>32		ulelong		>0		\b, sectors %u (volumes > 32 MB) 
#>>>>>32	ulelong		=0		\b, sectors %u (volumes > 32 MB) 
# FAT<32 specific 
# NOT le FAT3=NOT 3TAF=0xCCABBEB9
>>>>>82		ulelong&0xCCABBEB9	>0
>>>>>>36	ubyte		>0x80		\b, physical drive 0x%x
#>>>>>>36	ubyte		=0x80		\b, physical drive 0x%x=0x80 (usual harddisk)
>>>>>>36	ubyte&0x7F	>0		\b, physical drive 0x%x
#>>>>>>36	ubyte		=0		\b, physical drive 0x%x=0 (usual floppy)
>>>>>>37	ubyte		>0		\b, reserved 0x%x
#>>>>>>37	ubyte		=0		\b, reserved 0x%x
>>>>>>38	ubyte		>0x29		\b, dos < 4.0 BootSector (0x%x)
>>>>>>38	ubyte		<0x29		\b, dos < 4.0 BootSector (0x%x)
>>>>>>38	ubyte		=0x29
>>>>>>>39	ulelong		x		\b, serial number 0x%x
>>>>>>>43	string		<NO\ NAME	\b, label: "%11.11s"
>>>>>>>43	string		>NO\ NAME	\b, label: "%11.11s"
>>>>>>>43	string		=NO\ NAME	\b, unlabeled
>>>>>>54	string		FAT		\b, FAT
>>>>>>>54	string		FAT12		\b (12 bit)
>>>>>>>54	string		FAT16		\b (16 bit)
# FAT32 specific
>>>>>82		string		FAT32		\b, FAT (32 bit)
>>>>>>36	ulelong		x		\b, sectors/FAT %u
>>>>>>40	uleshort	>0		\b, extension flags %u
#>>>>>>40	uleshort	=0		\b, extension flags %u
>>>>>>42	uleshort	>0		\b, fsVersion %u
#>>>>>>42	uleshort	=0		\b, fsVersion %u (usual)
>>>>>>44	ulelong		>2		\b, rootdir cluster %u
#>>>>>>44	ulelong		=2		\b, rootdir cluster %u
#>>>>>>44	ulelong		=1		\b, rootdir cluster %u
>>>>>>48	uleshort	>1		\b, infoSector %u
#>>>>>>48	uleshort	=1		\b, infoSector %u (usual)
>>>>>>48	uleshort	<1		\b, infoSector %u
>>>>>>50	uleshort	>6		\b, Backup boot sector %u
#>>>>>>50	uleshort	=6		\b, Backup boot sector %u (usual) 
>>>>>>50	uleshort	<6		\b, Backup boot sector %u
>>>>>>54	ulelong		>0		\b, reserved1 0x%x
>>>>>>58	ulelong		>0		\b, reserved2 0x%x
>>>>>>62	ulelong		>0		\b, reserved3 0x%x
# same structure as FAT1X 
>>>>>>64	ubyte		>0x80		\b, physical drive 0x%x
#>>>>>>64	ubyte		=0x80		\b, physical drive 0x%x=80 (usual harddisk)
>>>>>>64	ubyte&0x7F	>0		\b, physical drive 0x%x
#>>>>>>64	ubyte		=0		\b, physical drive 0x%x=0 (usual floppy)
>>>>>>65	ubyte		>0		\b, reserved 0x%x
>>>>>>66	ubyte		>0x29		\b, dos < 4.0 BootSector (0x%x)
>>>>>>66	ubyte		<0x29		\b, dos < 4.0 BootSector (0x%x)
>>>>>>66	ubyte		=0x29
>>>>>>>67	ulelong		x		\b, serial number 0x%x
>>>>>>>71	string		<NO\ NAME	\b, label: "%11.11s"
>>>>>>71	string		>NO\ NAME	\b, label: "%11.11s"
>>>>>>71	string		=NO\ NAME	\b, unlabeled
### FATs end
>0x200	lelong	0x82564557		\b, BSD disklabel
# FATX 
0		string		FATX		FATX filesystem data


# Minix filesystems - Juan Cespedes <cespedes@debian.org>
0x410	leshort		0x137f		Minix filesystem
0x410	beshort		0x137f		Minix filesystem (big endian),
>0x402	beshort		!0		\b, %d zones
>0x1e	string		minix		\b, bootable
0x410	leshort		0x138f		Minix filesystem, 30 char names
0x410	leshort		0x2468		Minix filesystem, version 2
0x410	leshort		0x2478		Minix filesystem, version 2, 30 char names

# romfs filesystems - Juan Cespedes <cespedes@debian.org>
0	string		-rom1fs-\0	romfs filesystem, version 1
>8	belong	x			%d bytes,
>16	string	x			named %s.

# netboot image - Juan Cespedes <cespedes@debian.org>
0	lelong		0x1b031336L	Netboot image,
>4	lelong&0xFFFFFF00	0
>>4	lelong&0x100	0x000		mode 2
>>4	lelong&0x100	0x100		mode 3
>4	lelong&0xFFFFFF00	!0	unknown mode

0x18b	string	OS/2	OS/2 Boot Manager

9564	lelong		0x00011954	Unix Fast File system (little-endian),
>8404	string		x		last mounted on %s,
#>9504	ledate		x		last checked at %s,
>8224	ledate		x		last written at %s,
>8401	byte		x		clean flag %d,
>8228	lelong		x		number of blocks %d,
>8232	lelong		x		number of data blocks %d,
>8236	lelong		x		number of cylinder groups %d,
>8240	lelong		x		block size %d,
>8244	lelong		x		fragment size %d,
>8252	lelong		x		minimum percentage of free blocks %d,
>8256	lelong		x		rotational delay %dms,
>8260	lelong		x		disk rotational speed %drps,
>8320	lelong		0		TIME optimization
>8320	lelong		1		SPACE optimization

9564	belong		0x00011954	Unix Fast File system (big-endian),
>7168   long		0x4c41424c	Apple UFS Volume
>>7186  string		x		named %s,
>>7176  belong		x		volume label version %d,
>>7180  bedate		x		created on %s,
>8404	string		x		last mounted on %s,
#>9504	bedate		x		last checked at %s,
>8224	bedate		x		last written at %s,
>8401	byte		x		clean flag %d,
>8228	belong		x		number of blocks %d,
>8232	belong		x		number of data blocks %d,
>8236	belong		x		number of cylinder groups %d,
>8240	belong		x		block size %d,
>8244	belong		x		fragment size %d,
>8252	belong		x		minimum percentage of free blocks %d,
>8256	belong		x		rotational delay %dms,
>8260	belong		x		disk rotational speed %drps,
>8320	belong		0		TIME optimization
>8320	belong		1		SPACE optimization

# ext2/ext3 filesystems - Andreas Dilger <adilger@turbolabs.com>
0x438	leshort		0xEF53		Linux
>0x44c	lelong		x		rev %d
>0x43e	leshort		x		\b.%d
>0x45c	lelong		^0x0000004	ext2 filesystem data
>>0x43a	leshort		^0x0000001	(mounted or unclean)
>0x45c	lelong		&0x0000004	ext3 filesystem data
>>0x460	lelong		&0x0000004	(needs journal recovery)
>0x43a	leshort		&0x0000002	(errors)
>0x460	lelong		&0x0000001	(compressed)
#>0x460	lelong		&0x0000002	(filetype)
#>0x464	lelong		&0x0000001	(sparse_super)
>0x464	lelong		&0x0000002	(large files)

# SGI disk labels - Nathan Scott <nathans@debian.org>
0	belong		0x0BE5A941	SGI disk label (volume header)

# SGI XFS filesystem - Nathan Scott <nathans@debian.org>
0	belong		0x58465342	SGI XFS filesystem data
>0x4	belong		x		(blksz %d,
>0x68	beshort		x		inosz %d,
>0x64	beshort		^0x2004		v1 dirs)
>0x64	beshort		&0x2004		v2 dirs)

############################################################################
# Minix-ST kernel floppy
0x800	belong		0x46fc2700	Atari-ST Minix kernel image
>19	string		\240\5\371\5\0\011\0\2\0	\b, 720k floppy
>19	string		\320\2\370\5\0\011\0\1\0	\b, 360k floppy

############################################################################
# Hmmm, is this a better way of detecting _standard_ floppy images ?
19	string		\320\2\360\3\0\011\0\1\0	DOS floppy 360k
>0x1FE	leshort		0xAA55		\b, x86 hard disk boot sector
19	string		\240\5\371\3\0\011\0\2\0	DOS floppy 720k
>0x1FE	leshort		0xAA55		\b, x86 hard disk boot sector
19	string		\100\013\360\011\0\022\0\2\0	DOS floppy 1440k
>0x1FE	leshort		0xAA55		\b, x86 hard disk boot sector

19	string		\240\5\371\5\0\011\0\2\0	DOS floppy 720k, IBM
>0x1FE	leshort		0xAA55		\b, x86 hard disk boot sector
19	string		\100\013\371\5\0\011\0\2\0	DOS floppy 1440k, mkdosfs
>0x1FE	leshort		0xAA55		\b, x86 hard disk boot sector

19	string		\320\2\370\5\0\011\0\1\0	Atari-ST floppy 360k
19	string		\240\5\371\5\0\011\0\2\0	Atari-ST floppy 720k

#  Valid media descriptor bytes for MS-DOS:
#
#     Byte   Capacity   Media Size and Type
#     -------------------------------------------------
#
#     F0     2.88 MB    3.5-inch, 2-sided, 36-sector
#     F0     1.44 MB    3.5-inch, 2-sided, 18-sector
#     F9     720K       3.5-inch, 2-sided, 9-sector
#     F9     1.2 MB     5.25-inch, 2-sided, 15-sector
#     FD     360K       5.25-inch, 2-sided, 9-sector
#     FF     320K       5.25-inch, 2-sided, 8-sector
#     FC     180K       5.25-inch, 1-sided, 9-sector
#     FE     160K       5.25-inch, 1-sided, 8-sector
#     FE     250K       8-inch, 1-sided, single-density
#     FD     500K       8-inch, 2-sided, single-density
#     FE     1.2 MB     8-inch, 2-sided, double-density
#     F8     -----      Fixed disk 
#
#     FC     xxxK       Apricot 70x1x9 boot disk.
#
# Originally a bitmap:
#  xxxxxxx0	Not two sided
#  xxxxxxx1	Double sided
#  xxxxxx0x	Not 8 SPT
#  xxxxxx1x	8 SPT
#  xxxxx0xx	Not Removable drive
#  xxxxx1xx	Removable drive
#  11111xxx	Must be one.
#
# But now it's rather random:
#  111111xx	Low density disk
#        00	SS, Not 8 SPT
#        01	DS, Not 8 SPT
#        10	SS, 8 SPT
#        11	DS, 8 SPT
#
#  11111001	Double density 3½ floppy disk, high density 5¼
#  11110000	High density 3½ floppy disk
#  11111000	Hard disk any format
#

# CDROM Filesystems
32769    string    CD001     ISO 9660 CD-ROM filesystem data
# "application id" which appears to be used as a volume label
>32808	 string    >\0       '%s'
>34816	 string    \000CD001\001EL\ TORITO\ SPECIFICATION    (bootable)
37633    string    CD001     ISO 9660 CD-ROM filesystem data (raw 2352 byte sectors)
32776    string    CDROM     High Sierra CD-ROM filesystem data

# cramfs filesystem - russell@coker.com.au
0       lelong    0x28cd3d45      Linux Compressed ROM File System data, little endian
>4      lelong  x size %d
>8      lelong  &1 version #2
>8      lelong  &2 sorted_dirs
>8      lelong  &4 hole_support
>32     lelong  x CRC 0x%x,
>36     lelong  x edition %d,
>40     lelong  x %d blocks,
>44     lelong  x %d files

0       belong    0x28cd3d45      Linux Compressed ROM File System data, big endian
>4      belong  x size %d
>8      belong  &1 version #2
>8      belong  &2 sorted_dirs
>8      belong  &4 hole_support
>32     belong  x CRC 0x%x,
>36     belong  x edition %d,
>40     belong  x %d blocks,
>44     belong  x %d files

# reiserfs - russell@coker.com.au
0x10034		string	ReIsErFs	ReiserFS V3.5
0x10034		string	ReIsEr2Fs	ReiserFS V3.6
>0x1002c 	leshort	x		block size %d
>0x10032	leshort	&2		(mounted or unclean)
>0x10000	lelong	x		num blocks %d
>0x10040	lelong	1		tea hash
>0x10040	lelong	2		yura hash
>0x10040	lelong	3		r5 hash

# JFFS - russell@coker.com.au
0	lelong	0x34383931	Linux Journalled Flash File system, little endian
0	belong	0x34383931	Linux Journalled Flash File system, big endian

# EST flat binary format (which isn't, but anyway)
# From: Mark Brown <broonie@sirena.org.uk>
0	string	ESTFBINR	EST flat binary

# Aculab VoIP firmware
# From: Mark Brown <broonie@sirena.org.uk>
0	string	VoIP\ Startup\ and	Aculab VoIP firmware
>35	string	x	format %s

# PPCBoot image file
# From: Mark Brown <broonie@sirena.org.uk>
0	belong	0x27051956	PPCBoot image
>4	string  PPCBoot
>>12	string  x		version %s

# JFFS2 file system
0       leshort         0x1984                  Linux old jffs2 filesystem data little endian
0       lelong          0xe0011985              Linux jffs2 filesystem data little endian

# Squashfs
0	string	sqsh	Squashfs filesystem, big endian,
>28	beshort	x	version %d.
>30	beshort x	\b%d,
>8	belong	x	%d bytes,
>4	belong	x	%d inodes,
>28	beshort <2
>>32	beshort	x	blocksize: %d bytes,
>28	beshort >1
>>51	belong	x	blocksize: %d bytes,
>39	bedate	x	created: %s
0	string	hsqs	Squashfs filesystem, little endian,
>28	leshort	x	version %d.
>30	leshort	x	\b%d,
>8	lelong	x	%d bytes,
>4	lelong	x	%d inodes,
>28	leshort <2
>>32	leshort	x	blocksize: %d bytes,
>28	leshort >1
>>51	lelong	x	blocksize: %d bytes,
>39	ledate	x	created: %s

# AFS Dump Magic
# From: Ty Sarna <tsarna@sarna.org> 
0       string                  \x01\xb3\xa1\x13\x22    AFS Dump
>&0     belong                  x                       (v%d)
>>&0    byte                    0x76
>>>&0   belong                  x                       Vol %d,
>>>>&0  byte                    0x6e
>>>>>&0 string                  x                       %s
>>>>>>&1        byte            0x74
>>>>>>>&0       beshort         2
>>>>>>>>&4      bedate          x                       on: %s
>>>>>>>>&0      bedate          =0                      full dump
>>>>>>>>&0      bedate          !0                      incremental since: %s
