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Opening the only file in the directory

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v k
v k on 18 Jan 2021
Commented: v k on 18 Jan 2021
Hello,
I have a directory in which there is only one file with a big name string. The matlab m-file which fopens this file is in some other directory. How can I fopen this only file without explicitly writing down its name in the m-file? The reason that writing down the filename is not desirable is because there are atleast nine hundred such directories with a single file in each of them, and every filename is different. Each directory is properly numbered though - dir001, dir 002, ..., dir934. Each of these contain exactly one file. And the filetype is also the same.
Thanks.

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