Greywall - Installation and run example on Ubuntu 24.04

by txprog 3 months ago

GNU/Linux • xterm-256color • bash 2 views

This is an example on how to install greywall.

https://asciinema.org/a/812901

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Append ?t=30 to start the playback at 30s, ?t=3:20 to start the playback at 3m 20s.

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Ideal for places where scripts are not allowed, such as project README files.

HTML:

<a href="https://asciinema.org/a/812901" target="_blank"><img src="https://asciinema.org/a/812901.svg" /></a>

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Markdown:

[![asciicast](https://asciinema.org/a/812901.svg)](https://asciinema.org/a/812901)

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<script src="https://asciinema.org/a/812901.js" id="asciicast-812901" async="true"></script>

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You can download this recording in asciicast v2 format, as a .cast file.

Download

Replay in terminal

You can replay the downloaded recording in your terminal using the asciinema play command:

asciinema play 812901.cast

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If you don't have asciinema CLI installed then see installation instructions.

Use with stand-alone player on your website

Download asciinema player from the releases page (you only need .js and .css file), then use it like this:

<!DOCTYPE html>
<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>
    // @license magnet:?xt=urn:btih:8e4f440f4c65981c5bf93c76d35135ba5064d8b7&dn=apache-2.0.txt Apache-2.0
    AsciinemaPlayer.create(
      '/assets/812901.cast',
      document.getElementById('player'),
      { cols: 130, rows: 32 }
    );
    // @license-end
  </script>
</body>
</html>

See asciinema player quick-start guide for full usage instructions.

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.

Once you have it installed, generate a GIF with the following command:

agg https://asciinema.org/a/812901 demo.gif

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Or, if you already downloaded the recording file:

agg demo.cast demo.gif

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Check agg --help for all available options. You can change font family and size, select color theme, adjust speed and more.

See agg manual for full usage instructions.