How to get files from specific subfolder with unspecific folder?

Question

Diego Alcoceba Alvarez 2018-2-5

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https://ww2.mathworks.cn/matlabcentral/answers/380915-how-to-get-files-from-specific-subfolder-with-unspecific-folder

回答： Diego Alcoceba Alvarez 2018-2-20

Hi all!

I'm stucked with getting files contained within a determined subfolder which is contained on a variable folder's name. How is this situation possible?

For example, I have 45 lessons, so I create 45 folders (Lesson 1, Lesson 2, etc.). For each lesson I have both Theory and Exercises -> MasterFolder\Lesson1\Theory and MasterFolder\Lesson1\Exercises; MasterFolder\Lesson2\Theory and MasterFolder\Lesson2\Exercises; etc.

So, the question is: how do I get all Exercises without executing the script for each "Lesson folder"?

Thanks in advance, Diego A.

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Answer 1

Diego Alcoceba Alvarez 2018-2-20

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https://ww2.mathworks.cn/matlabcentral/answers/380915-how-to-get-files-from-specific-subfolder-with-unspecific-folder#answer_306043

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After all, i found the solution. I add in the following lines the code in order to help those people with the same trouble:

% Define a starting folder.
start_path = fullfile('D:','Course in Matlab','MasterFolder');
filePattern = sprintf('%s/**/Exercises/*.mat', start_path);
baseFileNames = dir(filePattern);