The concatenation error result b/c you didn't match on $7-$11, so those variables didn't initialize, i.e. your regex failed to match. Are you sure your $lines match what you posted?

In any case, the suggestions to use Apache::ParseLog are being given by very smart people. Unless there is a strong reason not to, I'd say do what they say.

In reply to Re^3: Parsing Apache logs with Regex by kennethk
in thread Parsing Apache logs with Regex by TheGorf

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