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  1. or download this
    $ perl -E '
        my @many_strings = ("abc", "cd", "e", "fg", "hi", "hello world");
    ...
        say length "@many_strings";
    '
    21
    
  2. or download this
    $ perl -E '
        my @many_strings = ("abc", "cd", "e", "fg", "hi", "hello world");
    ...
        }
    '
    21