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Re^2: setting PERL_PERTURB_KEYS & PERL_HASH_SEED in a perl file (bug)by tye (Sage) |
on Jul 14, 2016 at 18:27 UTC ( [id://1167801]=note: print w/replies, xml ) | Need Help?? |
Oh, now I notice that you've mixed your coding metaphors a bit.
By using the 'list' form of exec, you've told Perl to interpret $cmd as only a path to an executable, not as some string to be interpreted by a shell as 4 different words. - tye
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