MediaWiki vs. MoinMoin vs. ikiwiki

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

CamelCaseLink or [[free link]]

[[target|label|params]]

[[internal]]

[http://example.org The title]

http://google.de/ or
[[http://google.de/ | Google]] or
file://///server/share/file

[link text](http://example.org)

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

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

Two syntaxes:

# heading 1
## heading 2
### heading 3

heading 1
=========

heading 2
---------

'''bold'''

'''bold'''
'''strong emphasised'''

**bold**
__bold__

''italic''

''italic''
''emphasised''

*emphasized*
_emphasized_

<u>underlined</u>

__underline__

via HTML: <u>underlined</u>

<tt>monospace</tt>

`monospaced`

`inline monospace`

indented block of
monospaced text

tab-indented
block

<s>strikethrough</s>

--(strikethrough)--

via HTML: <del>deleted</del>

<sup>superscript</sup>

^superscript^

via HTML: x<sup>2</sup>

<sub>subscript</sub>

,,subscript,,

via HTML: a<sub>1</sub>

[[Image:wiki.png]]

{{http://foo.bar/foo.jpg}}
{{attachment:foo.jpg | alt text}}
{{target|alt|params}}

![alt text](internal/image)
![alt text](http://example.org/external/image)

<center>Centered</center>

only in tables:
||<(> left ||<:> middle ||<)> right ||

: indented line

indented text

* Item 1
** Item 1.2
* Item 2

* Item 1
* Item 1.1
* Item 2

* item 1
* item 2
* item 2.1
* item 2.2

# Item 1
## Item 1.2
# Item 2

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

1. item 1
2. item 2
1. item 1.1
42. the value doesn't matter
1. any value works

; term : definition

term:: definition

via HTML:
<dl>
<dt>term</dt>
<dd>definition</dd>
</dl>

----

----
-----
------

---
***
___
------------------
Any number > 3
- - - - - - - - - -
spaces don't matter