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- #------------------------------------------------------------------------------
 
- # $File: dyadic,v 1.5 2010/09/20 18:55:20 rrt Exp $
 
- # Dyadic: file(1) magic for Dyalog APL.
 
- #
 
- 0	byte	0xaa
 
- >1	byte	<4		Dyalog APL
 
- >>1	byte	0x00		incomplete workspace
 
- >>1	byte	0x01		component file
 
- >>1	byte	0x02		external variable
 
- >>1	byte	0x03		workspace
 
- >>2	byte	x		version %d
 
- >>3	byte	x		.%d
 
- 0	beshort		0xaa03		Dyalog APL
 
- >2	byte		x		workspace type %d
 
- >3	byte		x		subtype %d
 
- >7	byte&0x28	0x00		32-bit
 
- >7	byte&0x28	0x20		64-bit
 
- >7	byte&0x0c	0x00		classic
 
- >7	byte&0x0c	0x04		unicode
 
- >7	byte&0x88	0x00		big-endian
 
- >7	byte&0x88	0x80		little-endian
 
- 0	byte		0xaa		Dyalog APL
 
- >1	byte		0x00		aplcore
 
- >1	byte		0x01		component file 32-bit non-journaled non-checksummed
 
- >1	byte		0x02		external variable exclusive
 
- >1	byte		0x06		external variable shared
 
- >1	byte		0x07		session
 
- >1	byte		0x08		mapped file 32-bit
 
- >1	byte		0x09		component file 64-bit non-journaled non-checksummed
 
- >1	byte		0x0a		mapped file 64-bit
 
- >1	byte		0x0b		component file 32-bit level 1 journaled non-checksummed
 
- >1	byte		0x0c		component file 64-bit level 1 journaled non-checksummed
 
- >1	byte		0x0d		component file 32-bit level 1 journaled checksummed
 
- >1	byte		0x0e		component file 64-bit level 1 journaled checksummed
 
- >1	byte		0x0f		component file 32-bit level 2 journaled checksummed
 
- >1	byte		0x10		component file 64-bit level 2 journaled checksummed
 
- >1	byte		0x11		component file 32-bit level 3 journaled checksummed
 
- >1	byte		0x12		component file 64-bit level 3 journaled checksummed
 
- >1	byte		0x13		component file 32-bit non-journaled checksummed
 
- >1	byte		0x14		component file 64-bit non-journaled checksummed
 
- >1	byte		0x80		DDB
 
- 0	short		0x6060		Dyalog APL transfer
 
 
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