[Swift4] Filter arrays in swift command line as script

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asciinema play 222571.cast

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  <link rel="stylesheet" type="text/css" href="asciinema-player.css" />
</head>
<body>
  <div id="player"></div>
  <script src="asciinema-player.min.js"></script>
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      document.getElementById('player'),
      { cols: 105, rows: 31 }
    );
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</body>
</html>

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agg https://asciinema.org/a/222571 demo.gif

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agg demo.cast demo.gif

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[Swift4] Filter arrays in swift command line as script

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