[plt-dev] Re: loop over environment variables and delete an environment variable

From: Chongkai Zhu (czhu at cs.utah.edu)
Date: Fri Sep 11 00:07:38 EDT 2009

Eli Barzilay wrote:
> [Moved to plt-dev]
> IMO it would be simpler to have a function that returns a list of
> environment variable names, but it's probably a good idea to look
> around and see what other implementations (and other languages) do.


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