Hmm, the following works for me on two Unix-like boxes (Mac OS X and GNU/Linux):

use strict;
%ENV = ( foo => 'bar ');
system( 'printenv' );

[download]

Looking in the code for system, it forks internally, which is what I'd expect. I wouldn't expect this to be very portable outside of Unix, though.

In reply to Re: Re: setting env vars from hash fails for me by chromatic
in thread setting env vars from hash fails for me by ccarden

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