If your hash keys carry any meaning, I wrote Text::Fragment to turn "sentences" into sensible filenames. If you want to turn arbitrary hash keys into something sensible, I guess that Math::Fleximal is a good way, converting from base 256 to base 32 (with alphabet a-z0-9).

In reply to Re: How can I encode a string using only lower case letters and numbers? by Corion
in thread How can I encode a string using only lower case letters and numbers? by tkguifan

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