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https://asciinema.org/a/414545

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HTML:

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[![asciicast](https://asciinema.org/a/414545.svg)](https://asciinema.org/a/414545)

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asciinema play 414545.cast

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<html>
<head>
  <link rel="stylesheet" type="text/css" href="/assets/asciinema-player.css" />
</head>
<body>
  <div id="player"></div>
  <script src="/assets/asciinema-player.min.js"></script>
  <script>
    AsciinemaPlayer.create(
      '/assets/414545.cast',
      document.getElementById('player'),
      { cols: 100, rows: 20 }
    );
  </script>
</body>
</html>

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While this site doesn't provide GIF conversion at the moment, you can still do it yourself with the help of asciinema GIF generator utility - agg.

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agg https://asciinema.org/a/414545 demo.gif

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agg demo.cast demo.gif

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See agg manual for full usage instructions.