Maybe a module like Win32::StrictFileNames might help? I have not used this module and just heard about it. Supposedly, it enables case-sensitive checking on Windows systems.

In looking at the documentation, this module seems to be a proof of concept. The main example given is check for a used module name. But on this page http://www.bribes.org/perl/wstrictfilenames.html there is a hint at other file checking uses.

At the least, you could check under the hood and see what is being done which might help you solve your problem.

In reply to Re: Legacy Data Files on a Case-sensitive File-system by tokpela
in thread Legacy Data Files on a Case-sensitive File-system by pobocks

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