在MATLAB中重命名文件

Question

我想以编程方式将工作目录中的文件从a = 'temp.txt'重命名为b = 'hello.txt'。你建议如何操作？MATLAB中是否有简单的文件重命名函数？

- stanigator

Answer 1

我认为您要寻找的是MOVEFILE。

- mtrw

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是的，那就是我最终做的。 - stanigator

Answer 2

以下是几个解决方案列表：

• Use the MOVEFILE function (as suggested by mtrw).

• Use the SYSTEM function to execute an operating system command. For example (on Windows):

  system('rename temp.txt hello.txt');
  system(['rename ' a ' ' b]);  % If the file names are stored in strings
  

• Use the shell escape operator (!) to invoke a system command. For example (on Windows):

  !rename temp.txt hello.txt
  

  If the file names are stored in strings, you would need to use EVAL:

  a = 'temp.txt';
  b = 'hello.txt';
  eval(['!rename ' a ' ' b]);
  

- gnovice