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- #------------------------------------------------------------------------------
- # $File: mathematica,v 1.9 2017/03/17 21:35:28 christos Exp $
- # mathematica: file(1) magic for mathematica files
- # "H. Nanosecond" <aldomel@ix.netcom.com>
- # Mathematica a multi-purpose math program
- # versions 2.2 and 3.0
- #mathematica .mb
- 0 string \064\024\012\000\035\000\000\000 Mathematica version 2 notebook
- !:ext mb
- 0 string \064\024\011\000\035\000\000\000 Mathematica version 2 notebook
- !:ext mb
- # .ma
- # multiple possibilites:
- 0 string (*^\n\n::[\011frontEndVersion\ =\ Mathematica notebook
- #>41 string >\0 %s
- !:ext mb
- #0 string (*^\n\n::[\011palette Mathematica notebook version 2.x
- #0 string (*^\n\n::[\011Information Mathematica notebook version 2.x
- #>675 string >\0 %s #doesn't work well
- # there may be 'cr' instread of 'nl' in some does this matter?
- # generic:
- 0 string (*^\r\r::[\011 Mathematica notebook version 2.x
- !:ext mb
- 0 string (*^\r\n\r\n::[\011 Mathematica notebook version 2.x
- !:ext mb
- 0 string (*^\015 Mathematica notebook version 2.x
- !:ext mb
- 0 string (*^\n\r\n\r::[\011 Mathematica notebook version 2.x
- !:ext mb
- 0 string (*^\r::[\011 Mathematica notebook version 2.x
- !:ext mb
- 0 string (*^\r\n::[\011 Mathematica notebook version 2.x
- !:ext mb
- 0 string (*^\n\n::[\011 Mathematica notebook version 2.x
- !:ext mb
- 0 string (*^\n::[\011 Mathematica notebook version 2.x
- !:ext mb
- # Mathematica .mx files
- #0 string (*This\ is\ a\ Mathematica\ binary\ dump\ file.\ It\ can\ be\ loaded\ with\ Get.*) Mathematica binary file
- 0 string (*This\ is\ a\ Mathematica\ binary\ Mathematica binary file
- #>71 string \000\010\010\010\010\000\000\000\000\000\000\010\100\010\000\000\000
- # >71... is optional
- >88 string >\0 from %s
- # Mathematica files PBF:
- # 115 115 101 120 102 106 000 001 000 000 000 203 000 001 000
- 0 string MMAPBF\000\001\000\000\000\203\000\001\000 Mathematica PBF (fonts I think)
- # .ml files These are menu resources I think
- # these start with "[0-9][0-9][0-9]\ A~[0-9][0-9][0-9]\
- # how to put that into a magic rule?
- 4 string \ A~ MAthematica .ml file
- # .nb files
- #too long 0 string (***********************************************************************\n\n\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Mathematica-Compatible Notebook Mathematica 3.0 notebook
- 0 string (*********************** Mathematica 3.0 notebook
- # other (* matches it is a comment start in these langs
- # GRR: Too weak; also matches other languages e.g. ML
- #0 string (* Mathematica, or Pascal, Modula-2 or 3 code text
- #########################
- # MatLab v5
- 0 string MATLAB Matlab v5 mat-file
- >126 short 0x494d (big endian)
- >>124 beshort x version 0x%04x
- >126 short 0x4d49 (little endian)
- >>124 leshort x version 0x%04x
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