My understanding is that as of 5.6 -w on the command line and use warnings in your code are identical. Both "enable many useful warnings". As of 5.6 (maybe earlier, I'm not sure) there is a -W command line option that will "enable all warnings". I do not know if there is a use equivalent to -W.

In reply to RE: RE: CGI::Carp by lhoward
in thread Reviews Quest by vroom

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