I would like to change the file names to the value of column one from the original file.

So I've tried changing %03d to $ID and to $_ (I had no reason to choose this, but just wanted to see if it failed).

For the single file name, I'm just doing it in command line so as an example

rename 001.tabular 3972

I'm not sure what file you mean as the spec file.

In reply to Re^2: Renaming Multiple Files with Different Names by Feral_Akodon
in thread Renaming Multiple Files with Different Names by Feral_Akodon

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