JSPWiki vs. Oddmuse vs. PhpWiki vs. WackoWiki vs. Wicked vs. XWiki

[link]
[text|link]
[text|wiki:link]

optional, default on:
[[page name]]

optional, default off:
PageName
[PageName] → [1]
[[[page name]]] → [1]
[PageName text] → text
[[page name|text]] → text

Depending on plugins:
[text](page) → text

WikiWord or [somelink]
[ desc | pagename ]

[[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://www.example.com/]
[example|http://www.example.com/]
[text|wiki:link]

http://example.com/
[http://example.com/] → [1]

optional, default on:
[http://example.com/ text] → text

Depending on plugins:
[text](http://example.com/) → text

http://someserver/someurl
[ desc | exturl ]

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

! Level 1
!! Level 2
!!! Level 3

Depending on plugins:
## two
### three
== two ==
=== three ==

section
=======

subsection
----------

!!!Headline1
!!Headline2
!Headline3

== 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__

Depending on plugins:
*bold*
**bold*
'''bold'''

*bold* or
<strong>bold</strong>

**bold**

**bold**

**bold**

''italics''

Depending on plugins:
*italic*
/italic/
//italic//
''italic''

_italics_ or 
or
<em>italics</em>

//italics//

//italics//

//Italics//

%%(text-decoration: underline) text %%

Depending on plugins:
_underline_
__underline__

<u>underlined</u>

__underline__

@@+++ underline @@

__underline__

{{monospace}}

Depending on plugins:
`mono`
##mono##
[code]mono[/code]
<tt>mono</tt>
<code>mono</code>

<tt>monospace</tt>
<code>code</code>
<pre>preformatted</pre>
<verbatim>
unparsed text</verbatim>

##monospace##

{{monospace}}

##monospace##

%%(text-decoration: line-through) deleted text %%

via bbCode plugin:
[s]strike through[/s]

<strike>striked through</strike>

--strikethrough--

@@--- strikethrough @@

--Strike--

%%(vertical-align: sup) text %%

via bbCode plugin:
[sup]superscript[/sup]

<sup>above</sup>

^^superscript^^

^^superscript^^

%%(vertical-align: sub) text %%

via bbCode plugin:
[sub]subscript[/sub]

<sub>below</sub>

,,subscript,,

,,subscript,,

[local.jpg]
[{Image src='local.jpg'}]
[{Image src='http://foo.bar/foo.jpg'}]

http://example.com/pic.jpg

Depending on plugins:
[[image:Name|Text|URL]] and variants
![text](URL)

[ http://foo.org/1.jpg size=30%] 
external image
[Upload:view.jpg align=right size=50x40] 
view uploaded image
[Upload:view.jpg | http://server/external-linkjpg ] 
view and link to another image

((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

%%(text-align: right) text %%

no example known

<?plugin RawHtml <span align="right"> ?>right<?plugin RawHtml </span> ?>
or <div align="right"> right </div>

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

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

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

%%(text-indent: 20px) 20 pixels %%
%%(text-indent: 30%) 30 percent %%

Depending on plugins:
> text

[quote]
text
[/quote]

: one
:: two

;: left indent
;;: more left indent

or 
paragraph
and another level 

one
two

Non-semantic text indentation through styling:

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

Quotes:

> This is a quoted text

* Item 1
** Item 1.1
* Item 2

* one
** two

* list
or
- list

*one
**One-two
*two
*three

* Bullet one
* Sub-bullet

* List
** list
*** list

# Item 1
## Item 1.1
# Item 2

Depending on plugins:
1. one
2. two

# one
## two

# list

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

Depending on plugins:
; term: definition

Term:<def>
def

{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

----

Depending on plugins:
----

----

----

----

----