how to read multiple text files with for loop

I have text files in a folder such as tax_1.txt, tax_2.txt, ..., tax_100.txt.

And in the folder, there is a line " taxCv = [1,0,0,0; 3,0,1,0]; " or "taxCv = [5,0,0,1];" or taxCv = [1,0,0,0;3,0,0,1;4,0,0,0;6,0,1,0];"

I would like to know how the files can be read in a loop.

Thank you so much.

[madhan ravi]

https://www.mathworks.com/matlabcentral/answers/437753-how-to-read-txt-files-in-the-same-folder#answer_354489 - the same question right?

[Jan]

"In the folder ther is a line..." - how can a folder contain lines? What does "read files in a loop" mean? "Read" means to import the contents of the files as text usually. Is this wanted?

What is the difference to the question madhan has posted teh link to?