until (our $wwn eq "q")

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This is not line 8. Please do post the exact code that produces the exact error message.

But while we are talking about this line - where does $wwn get the value prior to this comparison? What is the initial value of $wwn?

In reply to Re: Getting "un initialized value" error though variable is initialized. Please help. by Corion
in thread Getting "un initialized value" error though variable is initialized. Please help. by perl514

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