Hello monks. I come back to the well once again with a question. In some of our corporate code we use this..

$ENV{'PATH'} = '/bin:/usr/bin';
delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV'};

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Reason is for taint checking. If I were to follow best practices and localize this wouldn't that defeat the purpose?

I know that by not localizing $ENV that there exists a possibility of other things like modules in the script exhibiting unpredictable behavior.Any insight?

In reply to Localizing Magic Variable? Should I? by sherab

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