Markdown Cheat sheet

See commonly used Commonmark Markdown Syntax in the TYPO3 Documentation Theme:

Headlines and Anchors

Each document must have a title of level 1. You can use headers of additional levels, only use level 1 once per Markdown document

# Document header

Some text.

## H2 Headline

Lorem Ipsum

### H3 Headline

Lorem Ipsum
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References and linking

References to documentation from the TYPO3 world should be copied from the wizard:

Hover over a headline to see if it is linkable, then click the link icon

They then look like this:

[Configuration of the rendering - guides.xml](https://docs.typo3.org/permalink/h2document:guides-xml)
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External links can be copied into the document they will be auto detected. Or the standard md Syntax can be used:

See also https://www.typo3.org or (the TER)[https://extensions.typo3.org].
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Code blocks

Use the standard Markdown syntax for code blocks:

```php
<?php
defined('TYPO3') or die();
```

Lorem Ipsum Dolor: `$dolor`...

``Use `code` in your Markdown file.``
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Figures and Images

![Alternative Text](/_Images/a4.jpg "Some Caption")
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Lists, ordered and unordered

- unordered
- Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam
  nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat,
  sed diam voluptua.
- list

1.  ordered
2.  Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam
    nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat,
    sed diam voluptua.
10. list
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Inline text roles

*italic text*, **bold text**, `$code = 'My Code'`
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Comments

Comments can be written like this:

<!-- this is a comment -->
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Admonitions

We support the rendering of the following GitHub Markdown style admonitions (Warning, Tip, etc):

> [!NOTE]
> Useful information that users should know, even when skimming content.

> [!TIP]
> Helpful advice for doing things better or more easily.

> [!IMPORTANT]
> Key information users need to know to achieve their goal.

> [!WARNING]
> Urgent info that needs immediate user attention to avoid problems.

> [!CAUTION]
> Advises about risks or negative outcomes of certain actions.
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