来自 Mathematica 的 file.nb 在 GitHub 上有一个奇怪的格式

file.nb from Mathematica has a strange format on GitHub

我想下载一个扩展名为 .nb 的文件,该文件已上传到 GitHub 存储库。但是,它有一种奇怪的格式,我无法绕过它并像原来那样使用它。这是它的外观示例:


(*** Wolfram Notebook File ***)
(* http://www.wolfram.com/nb *)

(* CreatedBy='Mathematica 7.0' *)

(*CacheID: 234*)
(* Internal cache information:
NotebookFileLineBreakTest
NotebookFileLineBreakTest
NotebookDataPosition[       145,          7]
NotebookDataLength[   1053158,      18799]
NotebookOptionsPosition[   1043705,      18664]
NotebookOutlinePosition[   1044264,      18683]
CellTagsIndexPosition[   1044221,      18680]
WindowFrame->Normal*)

(* Beginning of Notebook Content *)
Notebook[{
Cell[BoxData[
 RowBox[{"(*", 
  RowBox[{"Import", " ", "data", " ", "from", " ", 
   RowBox[{"the", " ", ".", "csv"}]}], "*)"}]], "Input",
 CellChangeTimes->{{3.8325121403603525\`*^9, 3.832512162342577*^9}, 
   3.8338276384526296`*^9},
 FontFamily->"Consolas",
 FontWeight->"Normal",ExpressionUUID->"6e20bfb1-78fc-454a-85f3-fab3e1e1f609"],

Cell[BoxData[
 RowBox[{
  RowBox[{"s", "=", 
   RowBox[{
   "Import", "[", "\"\<C:\\Users\\User\\Desktop\\data02.csv\>\"", 
    "]"}]}], ";"}]], "Input",
 CellChangeTimes->{{3.831030550939706*^9, 3.831030563133726*^9}, {
   3.83103080712603*^9, 3.8310308583911963\`*^9}, {3.8310332771328163\`*^9, 
   3.831033277194804*^9}, {3.8310363192249303\`*^9, 3.831036327345213*^9}, {
   3.83330485714029*^9, 3.8333048619195776\`*^9}, 3.833829927653514*^9, {
   3.833833840478625*^9, 3.833833846148329*^9}},
 FontFamily->"Consolas",
 FontWeight->"Bold",ExpressionUUID->"4af89285-72de-4b68-b0f1-ffa673886bec"],

(...) 

我查看了此示例中存在的 link,但找不到任何有用的信息。

我应该怎么做才能恢复它的初始状态。换句话说,如何复用它已有的功能和内容?

这看起来像是 Mathematica 笔记本的正常底层代码。如果您将代码复制到纯文本编辑器中并使用扩展名 .nb 保存它,它应该可以在 Mathematica 中正常打开。