$W++ will only give you run-time warnings and will affect other packages. Personally, I don't turn on warnings in modules that I write but I do make a point of testing them with warnings turned on (by putting "#!/usr/bin/perl -w" at the top of my test scripts).

        - tye (but my friends call me "Tye")

In reply to (tye)Re: Simple Module Tutorial by tye
in thread Simple Module Tutorial by tachyon

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