ProWiki vs. KeheiWiki vs. TiddlyWiki vs. Oddmuse vs. LionWiki

CamelCase
Wordlinking
{{free link}}
[page labelforlink]

%topic%  ( '%' configurable )
or
<link topic>text</link>
or
use HTML in rich text editor

WikiWord (CamelCase)
[[link]]
[[label|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

[Main page]
[Our main page|Main page]

http://example.org
InterWiki:page
[some:link labelforlink]

http://gmail.com/
or
<extern http://gmail.com>a mail server</extern>
or
use HTML in rich text editor

http://www.example.com
[[label|http://www.example.com]]

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

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

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

http://lionwiki.0o.cz
[Homepage|http://lionwiki.0o.cz]

= Headline 1 =
== Headline 2 =
=== Headline 3 =
==== Headline 4 =
===== Headline 5 =
====== Headline 6 =

text  ----    
or
insert HTML via WYSIWYG editor

! Level 1
!! Level 2
!!! Level 3
!!!! Level 4
!!!!! Level 5

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

section
=======

subsection
----------

!H2 headline
!!H3 headline

'''bold'''

_ text _ 
or
insert HTML via WYSIWYG editor

''bold''

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

'''bold''

''italic''

* text *
or
insert HTML via WYSIWYG editor

//italic//

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

''italics''

<u>underlined</u>

insert HTML via WYSIWYG editor

__underline__

Depending on plugins:
_underline_
__underline__

'__underline__'

<tt>monospace</tt>

<wiki code>
stuff
</wiki code>

{{{monospaced}}}

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

[[strike]strikethrough text]

insert HTML via WYSIWYG editor

--strikethrough--

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

'--strikethrough--'

<sup>text</sup>

insert HTML via WYSIWYG editor

^^superscript^^

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

<sub>text</sub>

insert HTML via WYSIWYG editor

~~subscript~~

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

http://example.org/file.jpg
Upload:file.gif
[[Image]...options...]

insert HTML via WYSIWYG editor

[img[local.jpg]]
[img[http://foo.bar/foo.jpg]]

http://example.com/pic.jpg

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

[path_to_img.jpg]

only as part of tables or citations
[align:left|center|right]

<p align=right> stuff
or
insert HTML via WYSIWYG editor

using custom classes, e.g.
{{right{
text
}}}

no example known

: indented line
:: indented line

<ul>
stuff
</ul>
or
insert HTML via WYSIWYG editor

:indent

> quote

<<<
blockquote
<<<

Depending on plugins:
> text

[quote]
text
[/quote]

: one
:: two

* bulleted list
** bulleted list

* text
or
<!> text
or
insert HTML via WYSIWYG editor

* Item 1
** Item 1.1
* Item 2

* one
** two

* Fruit
** Apple
*** Granny smith
*** Golden delicious
** Orange
* Vegetables
** Garlic
** Onion

# numbered list
## numbered list

digits. stuff
or
insert HTML via WYSIWYG editor

# Item 1
## Item 1.1
# Item 2

Depending on plugins:
1. one
2. two

# one
## two

# First item 
## First subitem 
### First subsubitem
## Second subitem 
# Second item

; term: definition

term:    definition
or
insert HTML via WYSIWYG editor

; term
: description

Depending on plugins:
; term: definition

----

can use plain < HR > tag or
via WYSIWYG editor

----

Depending on plugins:
----

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