You've never seen UUID/GUID before? You can generate them from Perl, using modules like Data::GUID or Win32API::GUID. A Windows registry is chock-full of UUID, which are used for uniquely identifying handlers, objects, and the like. And they weren't even invented or standardized by Microsoft: there are equivalent standards among various bodies, including the Open Software Foundation, ISO/IEC, and IETF.

In reply to Re^3: Taking argument via drag-drop to a perl script by pryrt
in thread Taking argument via drag-drop to a perl script by exilepanda

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