Just take the warning you get literaly: You are assigning a reference to a hash to a hash-variable - either replace the braces with parenthesis or declare ret as a scalar ($ret instead of %ret) -- don't forget to modify the return statement as well in the latter case.

regards,
tomte

An intellectual is someone whose mind watches itself.
-- Albert Camus

In reply to Re^4: perl and sudo basic question by Tomte
in thread perl and sudo basic question by yelekeri

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