If the connection between <> and @ARGV caught you by surprise, I'm afraid you haven't been reading very carefully.

And <> doesn't read from the files in @ARGV when there's nothing on stdin. It's the other way around. It reads from stdin only when @ARGV is empty (or contains "-").

    -- Chip Salzenberg, Free-Floating Agent of Chaos

In reply to &lt;&gt; and @ARGV by chip
in thread Subtle Quirks by beppu

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