It looks like you set $i = 0 earlier, but use $j in your loops. This may be the culprit because you noted that the warnings appear around your cmd lines.

If you used -w, you would have seen that $i was used only once; possible typo. Was it?

I definitely agree with the previous 2 posts: -w and strict should always be used and formatting should be consistent. Jasmine

In reply to Re: Debugging "Use of Unitialized Value" message by Jazz
in thread Debugging "Use of Unitialized Value" message by wstarrs

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