Tie STDERR to a scalar using any one of a number of modules. However if you really are trying to trap warnings then you may want to trap $SIG{__WARN__} or overide warn. Personally I would just trap $SIG{__WARN__} unless I knew that the code I was dealing with also used $SIG{__WARN__}.


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demerphq

<Elian> And I do take a kind of perverse pleasure in having an OO assembly language...

In reply to Re: Best Way to Redirect STDERR to a Scalar by demerphq
in thread Best Way to Redirect STDERR to a Scalar by Mr. Muskrat

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