MediaWiki vs. PhpWiki vs. JSPWiki vs. ErfurtWiki vs. Confluence

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

WikiWord or [somelink]
[ desc | pagename ]

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

WikiPage
[WikiPage | Go here]

[Page Title]
[Link Title|Page Title#anchor]
[~username]
[^attachment.doc]

[http://example.org The title]

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

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

http://erfurtwiki.sf.net
[http://erfurtwiki.sf.net | Go here]
mario@wiki.net

[http://www.example.com]
[Link Title|http://www.example.com]
[Shortcut Link|PageName@otherwiki]

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

!!!Headline1
!!Headline2
!Headline3

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

!!! Big Headline
!! Medium Headline
! Section Headline

h1. Top Level Heading
h2. Smaller Heading
h6. Smallest Heading

'''bold'''

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

__bold__

__bold text__
**bold text**

*bold*

''italic''

_italics_ or 
or
<em>italics</em>

''italics''

''ialic text''

_italics_

<u>underlined</u>

<u>underlined</u>

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

optional or via css

+underline+

<tt>monospace</tt>

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

{{monospace}}

==monospaced text==

{{monospace}}

<s>strikethrough</s>

<strike>striked through</strike>

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

optional or via css

-strikethrough-

<sup>superscript</sup>

<sup>above</sup>

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

^^superscript text^^

^superscript^

<sub>subscript</sub>

<sub>below</sub>

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

optional or via css

~subscript~

[[Image:wiki.png]]

[ 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

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

[link to the image.jpg]

<center>Centered</center>

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

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

optional or via css

: indented line

;: left indent
;;: more left indent

or 
paragraph
and another level 

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

just use 3 spaces or tabs
indented text

* Item 1
** Item 1.2
* Item 2

* list
or
- list

* Item 1
** Item 1.1
* Item 2

* Item A
* Item B
** Item B1

* one
** one-two
* two
* three

# Item 1
## Item 1.2
# Item 2

# list

# Item 1
## Item 1.1
# Item 2

# Item 1
## Item 1.1
##* Item 1.1a
##* Item 1.1b

# one
## one-two
# two
# three

; term : definition

Term:<def>
def

;term:definition

:definition: explanation
:anotherdef: another description

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