... when I mean a "count" of elements.
Yeah, I guess the multiplier really is "one less than the number of array elements". Thank you for satisfying my curiosity.
... the default value of "$[".
In Perl 5, changes | assignment to $[ have | has been increasingly constrained over the years and in the most recent versions are | is completely disabled, but I still can't help thinking when I write something like 0 .. $#ra to list all possible indices of an array that I should perhaps really be writing $[ .. $#ra instead.
Give a man a fish: <%-{-{-{-<
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