file/magic/Magdir/dyadic

#------------------------------------------------------------------------------
# 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