There is no simple way to untaint variables. I can't give you an answer that would fit for every program you'll ever want to write under taint mode because I don't know the details of every program. You have to ask, "Exactly what kind of input do I expect here?" and then you can craft a regular expression to match only that type of input.

In reply to Re: Re: initialize ENV variables under strict by chromatic
in thread initialize ENV variables under strict by true

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