MediaWiki vs. TWiki vs. WackoWiki vs. Wicked vs. XWiki

[[a link]]
[[a link|with title]]

WikiWord autolink
Otherweb.WikiWord
[[Spaced text]]
[[WikiWord][label]]

[[InternalLink]] 
((InternalLink))
[[InternalLink alternate text]]
CamelCase

[a Link]
[namespace:link]
[link With a Title]

XWiki supports 16+ input syntaxes (e.g. confluence, twiki, docbook, mediawiki, xwiki, markdown, etc), see http://rendering.xwiki.org/xwiki/bin/view/Main/WebHome#HSupportedSyntaxes for details.

The syntax documented below is XWiki Syntax 2.1 (http://platform.xwiki.org/xwiki/bin/view/Main/XWikiSyntax).

[[wiki syntax here>>Space.Page]]
[[Space.Page]]
(Space is optional and is the current space if not specified)

[http://example.org The title]

http://twiki.org/ autolink
[[http://twiki.org/][label]]

https://wackowiki.org
[[https://wackowiki.org WackoWiki]]
[[Wikipedia:WackoWiki]]

[http://example.com]
[http://example.com With a Title]

[[wiki syntax here>>http://www.xwiki.com]]
http://www.xwiki.com

==Section==
===Subsection===
====Sub-subsection====

---+ Level 1
---++ Level 2
---+++ Level 3
---++++ Level 4
---+++++ Level 5
---++++++ Level 6

== Level 1 ==
=== Level 2 ===
==== Level 3 ====
===== Level 4 =====
====== Level 5 ======

+ Level 1 Heading
++ Level 2 Heading
+++ Level 3 Heading
++++ Level 4 Heading
+++++ Level 5 Heading
++++++ Level 6 Heading

= Headline
== Subheadline
=== Sub-subheadline
==== etc..

'''bold'''

*bold*

**bold**

**bold**

**bold**

''italic''

_italic_

//italics//

//italics//

//Italics//

<u>underlined</u>

<u>underline</u>

__underline__

@@+++ underline @@

__underline__

<tt>monospace</tt>

=monospaced text= and
<verbatim>
multi line text
</verbatim>

##monospace##

{{monospace}}

##monospace##

<s>strikethrough</s>

<strike>strikethrough</strike>

--strikethrough--

@@--- strikethrough @@

--Strike--

<sup>superscript</sup>

<sup>superscript</sup>

^^superscript^^

^^superscript^^

<sub>subscript</sub>

<sub>subscript</sub>

,,subscript,,

,,subscript,,

[[Image:wiki.png]]

%ATTACHURL%/image.png
http://any.domain/image.png

((image.png))
file:image.png
https://example.com/image.png

local.jpg
http://foo.bar/baz.jpg
[http://foo.bar/baz.jpg Alt text]

image:img.png
image:Space.Page@img.png
[[image:img.png||width="25" height="25"]]
image:http://some/url/img.png

Starting with the xwiki/2.1 syntax, also:
image:icon:cancel

<center>Centered</center>

| left |   center   |   right |
or HTML
or CSS

{html}<div align="right">{html}

%%(wacko wrapper="text" wrapper_align="center")
content%%

(% style="... css here..." %)Text

: indented line

<blockquote>
multi line text
</blockquote>

one
two

Non-semantic text indentation through styling:

(% style="... css here..." %)multi line text

Quotes:

> This is a quoted text

* Item 1
** Item 1.2
* Item 2

* Item 1
* Item 1.1
* Item 2

*one
**One-two
*two
*three

* Bullet one
* Sub-bullet

* List
** list
*** list

# Item 1
## Item 1.2
# Item 2

1. Item 1
a. Item 1.a
1. Item 2

1. numbered List
1. numbered List-2
2.#8 numbered List, with break

# Numero uno
# Number two
# Sub-item

1. Item 1
11. Item 2
111. Item 3
1. Item 4

; term : definition

$ Term: Definition

{html}<dl>
<dt>Coffee</dt>
<dd>Black hot drink</dd>
<dt>Milk</dt>
<dd>White cold drink</dd>
</dl>{html}

: Item 1 : Something
: Item 2 : Something else

; term
: definition

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