How to get the path of exe file?

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edit 2016-12-21

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https://ww2.mathworks.cn/matlabcentral/answers/317726-how-to-get-the-path-of-exe-file

回答： Stefanie Schwarz 2024-10-21

采纳的回答： Walter Roberson

I have convert my .m file（a function） to .exe file, and i run the .exe file from cmd like this：

Now i want to get the path of exe file automatic(in this example it is D:\test\),how can i get it?

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Walter Roberson 2016-12-21

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https://www.mathworks.com/matlabcentral/newsreader/view_thread/251683

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Walter Roberson 2020-5-12

I don't know at the moment, but you are welcome to count them yourself.

Walter Roberson 2020-5-15

E Swan: the number that are "now useless because they only contain a dead link" is low. When you click on a view_thread link, the page that you are taken to now includes a link to the relevant Google Groups discussion.

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Image Analyst 2016-12-21

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GetExecutableFolder.m

See my attached function.

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Bogdan Dzyubak 2018-7-21

Where should the MCR_CACHE_ROOT be set? Would I have setenv(MCR_CACHE_ROOT,'.') as part of the compiled code, or is there a different method?

Image Analyst 2018-7-21

That should be fine. If you don't set it, it picks some hidden place, like maybe something under c:\users somewhere. If you do that then you need to make sure you use the -a option to include any files you need to load at runtime. If you use dot, then you can put them as subfolders of your installation folder and put them there with a third party installer (like I do).

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edit 2016-12-22

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编辑：Stefanie Schwarz 2024-10-21

在 MATLAB Online 中打开

Thank you for your help. I have solve the problem by add the showpath.m into my function .m file then convert it to .exe. The detail of showpath.m file is like this:

function [thePath]=showpath()
% Show EXE path:
if isdeployed % Stand-alone mode.
    [status, result] = system('set PATH');
    thePath = char(regexpi(result, 'Path=(.*?);', 'tokens', 'once'));
else % Running from MATLAB.
    thePath=pwd;
end
return