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When I run your code without -w or use strict;, I get no complaints. However, when I run it with -w, I get your "uninitialized value" warnings, and I get the following warning:
Name "main::row" used only once: possible typo at ... From this line of code:
Did you see this warning too? You should fix that error and continue to use strict and warnings. In reply to Re: Problem when - use strict and -w
by toolic
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