This prints one blank line (for "bar") ...

I don't understand this. I get the "quux" line, but I get no blank line. Capturing the output of the grep in an array and then dumping it shows only one item.

Give a man a fish:  <%-{-{-{-<

In reply to Re^12: partial matching of lines in perl by AnomalousMonk
in thread partial matching of lines in perl by Sidd@786

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