#------------------------------------------------------------------------------ # $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 |