#------------------------------------------------------------------------------
# $File: dyadic,v 1.9 2019/04/19 00:42:27 christos Exp $
# Dyadic: file(1) magic for Dyalog APL.
#
# updated by Joerg Jenderek at Oct 2013
# https://en.wikipedia.org/wiki/Dyalog_APL
# https://www.dyalog.com/
# .DXV Dyalog APL External Variable
# .DIN Dyalog APL Input Table
# .DOT Dyalog APL Output Table
# .DFT Dyalog APL Format File
0       ubeshort&0xFF60 0xaa00
# skip biblio.dbt
>1      byte            !4
# real Dyalog APL have non zero version numbers like 7.3 or 13.4
>>2     ubeshort        >0x0000         Dyalog APL
>>>1    byte            0x00            aplcore
#>>>1   byte            0x00            incomplete workspace
# *.DCF Dyalog APL Component File
>>>1    byte            0x01            component file 32-bit non-journaled non-checksummed
#>>>1   byte            0x01            component file
>>>1    byte            0x02            external variable exclusive
#>>>1   byte            0x02            external variable
# *.DWS Dyalog APL Workspace
>>>1    byte            0x03            workspace
>>>>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
>>>1    byte            0x06            external variable shared
# *.DSE Dyalog APL Session , *.DLF Dyalog APL Session Log File
>>>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            0x15            component file under construction
>>>1    byte            0x16            DFS component file 64-bit level 1 journaled checksummed
>>>1    byte            0x17            DFS component file 64-bit level 2 journaled checksummed
>>>1    byte            0x18            DFS component file 64-bit level 3 journaled checksummed
>>>1    byte            0x19            external workspace
>>>1    byte            0x80            DDB
>>>2    byte            x               version %d
>>>3    byte            x               \b.%d
#>>>2   byte            x               type %d
#>>>3   byte            x               subtype %d

# *.DXF Dyalog APL Transfer File
0       short           0x6060          Dyalog APL transfer

You are viewing proxied material from ftp.icm.edu.pl. The copyright of proxied material belongs to its original authors. Any comments or complaints in relation to proxied material should be directed to the original authors of the content concerned. Please see the disclaimer for more details.