PukiWiki vs. Foswiki vs. PmWiki vs. alphawiki

PageNameAsWikiName
[[PageName]]
[[link text>PageName]]

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

[[page name]]
[[page name | link text]]
[[link text -> page name]]
[[#anchor]]
[[#anchor|link to anchor]]
[[page name #anchor]]

1) standard syntax :
{a {@ href="?view=pixar"}pixar}
2) alternate wiki form :
[[pixar]]

http://....
[[link text>http://....]]
[[interwiki:keyphrase]]
[[link text>interwiki:keyphrase]]

External Link
http://foswiki.org/ autolink
[[http://foswiki.org/][label]]

http://....
[[http://... | link text]]
[[link text -> http://...]]

1) standard syntax :
{a {@ href="http://www.pixar.com/"}pixar}
2) alternate wiki form :
[[pixar|http://www.pixar.com/]]

* Level 1
** Level 2
*** Level 3

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

! Level 1
!!#anchor Level 2
!!! Level 3

1) standard syntax :
{h1 TITLE} from 1 to 6
2) alternate form :
_h1 TITLE (until end of line)

''bold''

*bold*

'''bold'''

{b I am bold}

'''italic'''

_italic_

''italic''

{i I am italic}

%%%underlined%%%

<u>underline</u>

{+underlined+}

{u I am underline}

N/A

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

@@monospace@@

{pre I am monospace and preformated}

%%strikethrough%%

<strike>strikethrough</strike>

{-strikethrough-}

{del I am line-through}

N/A

<sup>superscript</sup>

'^superscript^'

E = mc{sup 2}

N/A

<sub>subscript</sub>

'_subscript_'

Vector low indiced : V{sub i} 
Vector high indiced: V{sup i}
Tensor : T{sub i}{sup j}

#ref(pagename/filename[,option])
&ref(pagename/filename[,option]);
&ref(http://foo.bar/foo.jpg[,option]);
http://foo.bar/foo.jpg

%ATTACHURL%/image.png
http://any.domain/image.png
%IMAGE{"image.png"}%

https://foo.bar/foo.jpg
Attach:foo.jpg
Attach:foo.jpg"alt/title text" | Caption

1) static image, simple :
{img {@ src="data/image.jpg"}}

2) static image, complete :
{img 
{@ src="data/image.jpg"  
height="200"
title="infotext"
}}

3) click_enlarging image :
{show 
{@ src="data/image.jpg"
height="200" 
width="400" 
title="infotext"
}}

CENTER:center
RIGHT:right
LEFT:left

| left |   center   |   right |
or HTML
or CSS

%center% centered text
%right% right aligned
%lfloat% left floating text
%rfloat% right floating text
%rframe% right floating frame
%lframe% left floating frame

{center I am centered}

N/A

<blockquote>
multi line text
</blockquote>

-> indented text
--> more indentation
-< hanging text
--< more indentation

{p I am an indented paragraph.}

- Item 1
-- Item 1.1
- Item 2

* Item 1
* Item 1.1
* Item 2

* Item 1
** Item 1.1
* Item 2
alternatively, indented:
* item 1
* item 1.1
* item 2

1) standard :
{ul
{li item 1}
{li item 2}
}

2) alternative :
_ul item 1
_ul item 2

+ Item 1
++ Item 1.1
+ Item 2

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

# Item 1
## Item 1.1
# Item 2
alternatively, indented:
# Item 1
# Item 1.1
# Item 2

1) standard :
{ol
{li item 1}
{li item 2}
}

2) alternative :
_ol item 1
_ol item 2

:term|definition

$ Term: Definition

: term : definition

{dl
{dt one} 
{dd definition 1}
{dt two} 
{dd definition 2}
}

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{hr}