Differences
This shows you the differences between two versions of the page.
| wiki:syntax [2017/06/12 20:02] – Initial import from Wayback Machine | wiki:syntax [2026/06/15 12:48] (current) – external edit 127.0.0.1 | ||
|---|---|---|---|
| Line 1: | Line 1: | ||
| /* Imported from Wayback Machine | /* Imported from Wayback Machine | ||
| - | | + | |
| - | | + | |
| | | ||
| */ | */ | ||
| - | ====== Formatting Syntax ====== | + | This is a footnote |
| - | + | ||
| - | [[https:// | + | |
| - | + | ||
| - | ===== Basic Text Formatting ===== | + | |
| - | + | ||
| - | DokuWiki supports **bold**, //italic//, // | + | |
| - | + | ||
| - | <code code> | + | |
| - | DokuWiki supports **bold**, //italic//, __underlined__ and '' | + | |
| - | Of course you can **__//'' | + | |
| - | </ | + | |
| - | + | ||
| - | You can use < | + | |
| - | + | ||
| - | <code code> | + | |
| - | You can use < | + | |
| - | </ | + | |
| - | + | ||
| - | You can mark something as < | + | |
| - | + | ||
| - | <code code> | + | |
| - | You can mark something as < | + | |
| - | </ | + | |
| - | + | ||
| - | **Paragraphs** are created from blank lines. If you want to **force a newline** without a paragraph, you can use two backslashes followed by a whitespace or the end of line. | + | |
| - | + | ||
| - | This is some text with some linebreaks\\ | + | |
| - | Note that the two backslashes are only recognized at the end of a line\\ | + | |
| - | or followed by\\ | + | |
| - | a whitespace \\this happens without it. | + | |
| - | + | ||
| - | <code code> | + | |
| - | This is some text with some linebreaks\\ Note that the | + | |
| - | two backslashes are only recognized at the end of a line\\ | + | |
| - | or followed by\\ a whitespace \\this happens without it. | + | |
| - | </ | + | |
| - | + | ||
| - | You should use forced newlines only if really needed. | + | |
| - | + | ||
| - | ===== Links ===== | + | |
| - | + | ||
| - | DokuWiki supports multiple ways of creating links. | + | |
| - | + | ||
| - | ==== External ==== | + | |
| - | + | ||
| - | External links are recognized automagically: | + | |
| - | + | ||
| - | <code code> | + | |
| - | DokuWiki supports multiple ways of creating links. External links are recognized | + | |
| - | automagically: | + | |
| - | link text as well: [[http:// | + | |
| - | addresses like this one: < | + | |
| - | </ | + | |
| - | + | ||
| - | ==== Internal ==== | + | |
| - | + | ||
| - | Internal links are created by using square brackets. You can either just give a [[wiki: | + | |
| - | + | ||
| - | <code code> | + | |
| - | Internal links are created by using square brackets. You can either just give | + | |
| - | a [[pagename]] or use an additional [[pagename|link text]]. | + | |
| - | </ | + | |
| - | + | ||
| - | [[https:// | + | |
| - | + | ||
| - | You can use [[some: | + | |
| - | + | ||
| - | <code code> | + | |
| - | You can use [[some: | + | |
| - | </ | + | |
| - | + | ||
| - | For details about namespaces see [[https:// | + | |
| - | + | ||
| - | Linking to a specific section is possible, too. Just add the section name behind a hash character as known from HTML. This links to [[wiki: | + | |
| - | + | ||
| - | <code code> | + | |
| - | This links to [[syntax# | + | |
| - | </ | + | |
| - | + | ||
| - | Notes: | + | |
| - | + | ||
| - | Links to [[wiki: | + | |
| - | + | ||
| - | DokuWiki does not use [[https:// | + | |
| - | + | ||
| - | When a section' | + | |
| - | + | ||
| - | ==== Interwiki ==== | + | |
| - | + | ||
| - | DokuWiki supports [[https:// | + | |
| - | + | ||
| - | <code code> | + | |
| - | DokuWiki supports [[doku> | + | |
| - | For example this is a link to Wikipedia' | + | |
| - | </ | + | |
| - | + | ||
| - | ==== Windows Shares ==== | + | |
| - | + | ||
| - | Windows shares like [[file:///// | + | |
| - | + | ||
| - | <code code> | + | |
| - | Windows Shares like [[\\server\share|this]] are recognized, too. | + | |
| - | </ | + | |
| - | + | ||
| - | Notes: | + | |
| - | + | ||
| - | For security reasons direct browsing of windows shares only works in Microsoft Internet Explorer per default (and only in the “local zone”). | + | |
| - | + | ||
| - | For Mozilla and Firefox it can be enabled through different workaround mentioned in the [[http:// | + | |
| - | < | + | |
| - | < | + | |
| - | < | + | |
| - | <?php | + | |
| - | /** | + | |
| - | * Customization of the english language file | + | |
| - | * Copy only the strings that needs to be modified | + | |
| - | */ | + | |
| - | $lang[' | + | |
| - | </ | + | |
| - | </ | + | |
| - | + | ||
| - | ==== Image Links ==== | + | |
| - | + | ||
| - | You can also use an image to link to another internal or external page by combining the syntax for links and [[# | + | |
| - | + | ||
| - | <code code> | + | |
| - | [[http:// | + | |
| - | </ | + | |
| - | + | ||
| - | [[http:// | + | |
| - | + | ||
| - | Please note: The image formatting is the only formatting syntax accepted in link names. | + | |
| - | + | ||
| - | The whole [[# | + | |
| - | + | ||
| - | ===== Footnotes ===== | + | |
| - | + | ||
| - | You can add footnotes < | + | |
| - | + | ||
| - | <code code> | + | |
| - | You can add footnotes ((This is a footnote)) by using double parentheses. | + | |
| - | </ | + | |
| - | + | ||
| - | ===== Sectioning ===== | + | |
| - | + | ||
| - | You can use up to five different levels of headlines to structure your content. If you have more than three headlines, a table of contents is generated automatically – this can be disabled by including the string '' | + | |
| - | + | ||
| - | ==== Headline Level 3 ==== | + | |
| - | + | ||
| - | === Headline Level 4 === | + | |
| - | + | ||
| - | == Headline Level 5 == | + | |
| - | + | ||
| - | <code code> | + | |
| - | ==== Headline Level 3 ==== | + | |
| - | === Headline Level 4 === | + | |
| - | == Headline Level 5 == | + | |
| - | </ | + | |
| - | + | ||
| - | By using four or more dashes, you can make a horizontal line: | + | |
| - | + | ||
| - | ---- | + | |
| - | + | ||
| - | ===== Media Files ===== | + | |
| - | + | ||
| - | You can include external and internal [[https:// | + | |
| - | + | ||
| - | Real size: [[wiki: | + | |
| - | + | ||
| - | Resize to given width: [[wiki: | + | |
| - | + | ||
| - | Resize to given width and height< | + | |
| - | + | ||
| - | Resized external image: [[https:// | + | |
| - | + | ||
| - | <code code> | + | |
| - | Real size: {{wiki: | + | |
| - | Resize to given width: | + | |
| - | Resize to given width and height: {{wiki: | + | |
| - | Resized external image: | + | |
| - | </ | + | |
| - | + | ||
| - | By using left or right whitespaces you can choose the alignment. | + | |
| - | + | ||
| - | [[wiki: | + | |
| - | + | ||
| - | [[wiki: | + | |
| - | + | ||
| - | [[wiki: | + | |
| - | + | ||
| - | <code code> | + | |
| - | {{ wiki: | + | |
| - | {{wiki: | + | |
| - | {{ wiki: | + | |
| - | </ | + | |
| - | + | ||
| - | Of course, you can add a title (displayed as a tooltip by most browsers), too. | + | |
| - | + | ||
| - | [[wiki: | + | |
| - | + | ||
| - | <code code> | + | |
| - | {{ wiki: | + | |
| - | </ | + | |
| - | + | ||
| - | For linking an image to another page see [[# | + | |
| - | + | ||
| - | ==== Supported Media Formats ==== | + | |
| - | + | ||
| - | DokuWiki can embed the following media formats directly. | + | |
| - | + | ||
| - | |Image|'' | + | |
| - | |Video|'' | + | |
| - | |Audio|'' | + | |
| - | |Flash|'' | + | |
| - | + | ||
| - | If you specify a filename that is not a supported media format, then it will be displayed as a link instead. | + | |
| - | + | ||
| - | By adding '' | + | |
| - | + | ||
| - | <code code> | + | |
| - | {{wiki: | + | |
| - | </ | + | |
| - | + | ||
| - | [[https:// | + | |
| - | + | ||
| - | ==== Fallback Formats ==== | + | |
| - | + | ||
| - | Unfortunately not all browsers understand all video and audio formats. To mitigate the problem, you can upload your file in different formats for maximum browser compatibility. | + | |
| - | + | ||
| - | For example consider this embedded mp4 video: | + | |
| - | + | ||
| - | <code code> | + | |
| - | {{video.mp4|A funny video}} | + | |
| - | </ | + | |
| - | + | ||
| - | When you upload a '' | + | |
| - | + | ||
| - | Additionally DokuWiki supports a “poster” image which will be shown before the video has started. That image needs to have the same filename as the video and be either a jpg or png file. In the example above a '' | + | |
| - | + | ||
| - | ===== Lists ===== | + | |
| - | + | ||
| - | Dokuwiki supports ordered and unordered lists. To create a list item, indent your text by two spaces and use a '' | + | |
| - | + | ||
| - | This is a list | + | |
| - | + | ||
| - | The second item | + | |
| - | + | ||
| - | You may have different levels | + | |
| - | + | ||
| - | Another item | + | |
| - | + | ||
| - | The same list but ordered | + | |
| - | + | ||
| - | Another item | + | |
| - | + | ||
| - | Just use indention for deeper levels | + | |
| - | + | ||
| - | That's it | + | |
| - | + | ||
| - | <code code> | + | |
| - | * This is a list | + | |
| - | * The second item | + | |
| - | * You may have different levels | + | |
| - | * Another item | + | |
| - | + | ||
| - | - The same list but ordered | + | |
| - | - Another item | + | |
| - | - Just use indention for deeper levels | + | |
| - | - That's it | + | |
| - | </ | + | |
| - | + | ||
| - | Also take a look at the [[https:// | + | |
| - | + | ||
| - | ===== Text Conversions ===== | + | |
| - | + | ||
| - | DokuWiki can convert certain pre-defined characters or strings into images or other text or HTML. | + | |
| - | + | ||
| - | The text to image conversion is mainly done for smileys. And the text to HTML conversion is used for typography replacements, | + | |
| - | + | ||
| - | ==== Text to Image Conversions ==== | + | |
| - | + | ||
| - | DokuWiki converts commonly used [[https:// | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | {{[[lib: | + | |
| - | + | ||
| - | ==== Text to HTML Conversions ==== | + | |
| - | + | ||
| - | Typography: [[wiki: | + | |
| - | + | ||
| - | → ← ↔ ⇒ ⇐ ⇔ » « – — 640×480 © ™ ® “He thought ' | + | |
| - | + | ||
| - | <code code> | + | |
| - | -> <- <-> => <= <=> >> << -- --- 640x480 (c) (tm) (r) | + | |
| - | "He thought ' | + | |
| - | </ | + | |
| - | + | ||
| - | The same can be done to produce any kind of HTML, it just needs to be added to the [[https:// | + | |
| - | + | ||
| - | There are three exceptions which do not come from that pattern file: multiplication entity (640×480), ' | + | |
| - | + | ||
| - | ===== Quoting ===== | + | |
| - | + | ||
| - | Some times you want to mark some text to show it's a reply or comment. You can use the following syntax: | + | |
| - | + | ||
| - | <code code> | + | |
| - | I think we should do it | + | |
| - | + | ||
| - | > No we shouldn' | + | |
| - | + | ||
| - | >> Well, I say we should | + | |
| - | + | ||
| - | > Really? | + | |
| - | + | ||
| - | >> Yes! | + | |
| - | + | ||
| - | >>> | + | |
| - | </ | + | |
| - | + | ||
| - | I think we should do it | + | |
| - | + | ||
| - | < | + | |
| - | No we shouldn' | + | |
| - | </ | + | |
| - | < | + | |
| - | < | + | |
| - | Well, I say we should | + | |
| - | </ | + | |
| - | </ | + | |
| - | < | + | |
| - | Really? | + | |
| - | </ | + | |
| - | < | + | |
| - | < | + | |
| - | Yes! | + | |
| - | </ | + | |
| - | </ | + | |
| - | < | + | |
| - | < | + | |
| - | < | + | |
| - | Then lets do it! | + | |
| - | </ | + | |
| - | </ | + | |
| - | </ | + | |
| - | + | ||
| - | ===== Tables ===== | + | |
| - | + | ||
| - | DokuWiki supports a simple syntax to create tables. | + | |
| - | + | ||
| - | ^Heading 1 ^Heading 2 ^Heading 3 ^ | + | |
| - | |Row 1 Col 1|Row 1 Col 2 |Row 1 Col 3| | + | |
| - | |Row 2 Col 1|some colspan (note the double pipe)| | + | |
| - | |Row 3 Col 1|Row 3 Col 2 |Row 3 Col 3| | + | |
| - | + | ||
| - | Table rows have to start and end with a '' | + | |
| - | + | ||
| - | <code code> | + | |
| - | ^ Heading 1 ^ Heading 2 ^ Heading 3 ^ | + | |
| - | | Row 1 Col 1 | Row 1 Col 2 | Row 1 Col 3 | | + | |
| - | | Row 2 Col 1 | some colspan (note the double pipe) || | + | |
| - | | Row 3 Col 1 | Row 3 Col 2 | Row 3 Col 3 | | + | |
| - | </ | + | |
| - | + | ||
| - | To connect cells horizontally, | + | |
| - | + | ||
| - | Vertical tableheaders are possible, too. | + | |
| - | + | ||
| - | ^ | + | |
| - | |Heading 3|Row 1 Col 2 |Row 1 Col 3| | + | |
| - | |Heading 4|no colspan this time| | | + | |
| - | |Heading 5|Row 2 Col 2 |Row 2 Col 3| | + | |
| - | + | ||
| - | As you can see, it's the cell separator before a cell which decides about the formatting: | + | |
| - | + | ||
| - | <code code> | + | |
| - | | ^ Heading 1 ^ Heading 2 ^ | + | |
| - | ^ Heading 3 | Row 1 Col 2 | Row 1 Col 3 | | + | |
| - | ^ Heading 4 | no colspan this time | | | + | |
| - | ^ Heading 5 | Row 2 Col 2 | Row 2 Col 3 | | + | |
| - | </ | + | |
| - | + | ||
| - | You can have rowspans (vertically connected cells) by adding '' | + | |
| - | + | ||
| - | ^Heading 1 ^Heading 2 | + | |
| - | |Row 1 Col 1|this cell spans vertically|Row 1 Col 3| | + | |
| - | |Row 2 Col 1| |Row 2 Col 3| | + | |
| - | |Row 3 Col 1| |Row 2 Col 3| | + | |
| - | + | ||
| - | Apart from the rowspan syntax those cells should not contain anything else. | + | |
| - | + | ||
| - | <code code> | + | |
| - | ^ Heading 1 ^ Heading 2 ^ Heading 3 ^ | + | |
| - | | Row 1 Col 1 | this cell spans vertically | Row 1 Col 3 | | + | |
| - | | Row 2 Col 1 | ::: | Row 2 Col 3 | | + | |
| - | | Row 3 Col 1 | ::: | Row 2 Col 3 | | + | |
| - | </ | + | |
| - | + | ||
| - | You can align the table contents, too. Just add at least two whitespaces at the opposite end of your text: Add two spaces on the left to align right, two spaces on the right to align left and two spaces at least at both ends for centered text. | + | |
| - | + | ||
| - | ^Table with alignment^ | + | |
| - | |right | + | |
| - | |left |right | + | |
| - | |xxxxxxxxxxxx | + | |
| - | + | ||
| - | This is how it looks in the source: | + | |
| - | + | ||
| - | <code code> | + | |
| - | ^ Table with alignment | + | |
| - | | | + | |
| - | |left | | + | |
| - | | xxxxxxxxxxxx | xxxxxxxxxxxx | xxxxxxxxxxxx | | + | |
| - | </ | + | |
| - | + | ||
| - | Note: Vertical alignment is not supported. | + | |
| - | + | ||
| - | ===== No Formatting ===== | + | |
| - | + | ||
| - | If you need to display text exactly like it is typed (without any formatting), | + | |
| - | + | ||
| - | This is some text which contains addresses like this: http: | + | |
| - | + | ||
| - | <code code> | + | |
| - | < | + | |
| - | This is some text which contains addresses like this: http:// | + | |
| - | </ | + | |
| - | The same is true for %%// | + | |
| - | </ | + | |
| - | + | ||
| - | ===== Code Blocks ===== | + | |
| - | + | ||
| - | You can include code blocks into your documents by either indenting them by at least two spaces (like used for the previous examples) or by using the tags '' | + | |
| - | + | ||
| - | <code code> | + | |
| - | This is text is indented by two spaces. | + | |
| - | </ | + | |
| - | + | ||
| - | <code code> | + | |
| - | This is preformatted code all spaces are preserved: like <-this | + | |
| - | </ | + | |
| - | + | ||
| - | <code file> | + | |
| - | This is pretty much the same, but you could use it to show that you quoted a file. | + | |
| - | </ | + | |
| - | + | ||
| - | Those blocks were created by this source: | + | |
| - | + | ||
| - | <code code> | + | |
| - | This is text is indented by two spaces. | + | |
| - | </ | + | |
| - | + | ||
| - | <code code> | + | |
| - | < | + | |
| - | This is preformatted code all spaces are preserved: like <-this | + | |
| - | </ | + | |
| - | </ | + | |
| - | + | ||
| - | <code code> | + | |
| - | < | + | |
| - | This is pretty much the same, but you could use it to show that you quoted a file. | + | |
| - | </ | + | |
| - | </ | + | |
| - | + | ||
| - | ==== Syntax Highlighting ==== | + | |
| - | + | ||
| - | [[wiki: | + | |
| - | + | ||
| - | <code code> | + | |
| - | /** | + | |
| - | * The HelloWorldApp class implements an application that | + | |
| - | * simply displays "Hello World!" | + | |
| - | */ | + | |
| - | class HelloWorldApp { | + | |
| - | public static void main(String[] args) { | + | |
| - | System.out.println(" | + | |
| - | } | + | |
| - | } | + | |
| - | </ | + | |
| - | + | ||
| - | The following language strings are currently recognized: //4cs, 6502acme, 6502kickass, | + | |
| - | + | ||
| - | ==== Downloadable Code Blocks ==== | + | |
| - | + | ||
| - | When you use the '' | + | |
| - | + | ||
| - | <code code> | + | |
| - | <file php myexample.php> | + | |
| - | <?php echo "hello world!"; | + | |
| - | </ | + | |
| - | </ | + | |
| - | + | ||
| - | < | + | |
| - | < | + | |
| - | < | + | |
| - | <?php echo "hello world!"; | + | |
| - | </ | + | |
| - | </ | + | |
| - | + | ||
| - | If you don't want any highlighting but want a downloadable file, specify a dash ('' | + | |
| - | + | ||
| - | ===== Embedding HTML and PHP ===== | + | |
| - | + | ||
| - | You can embed raw HTML or PHP code into your documents by using the '' | + | |
| - | + | ||
| - | HTML example: | + | |
| - | + | ||
| - | <code code> | + | |
| - | + | ||
| - | This is some inline HTML | + | |
| - | + | ||
| - | And this is some block HTML | + | |
| - | + | ||
| - | </ | + | |
| - | + | ||
| - | '' | + | |
| - | + | ||
| - | <code code> | + | |
| - | And this is some block HTML | + | |
| - | </ | + | |
| - | + | ||
| - | PHP example: | + | |
| - | + | ||
| - | <code code> | + | |
| - | < | + | |
| - | echo 'The PHP version: '; | + | |
| - | echo phpversion(); | + | |
| - | echo ' (generated inline HTML)'; | + | |
| - | </ | + | |
| - | < | + | |
| - | echo 'The same, but inside a block level element:'; | + | |
| - | echo '' | + | |
| - | echo ''; | + | |
| - | </ | + | |
| - | </ | + | |
| - | + | ||
| - | '' | + | |
| - | + | ||
| - | <code code> | + | |
| - | echo 'The same, but inside a block level element:'; | + | |
| - | echo '' | + | |
| - | echo ''; | + | |
| - | </ | + | |
| - | + | ||
| - | **Please Note**: HTML and PHP embedding is disabled by default in the configuration. If disabled, the code is displayed instead of executed. | + | |
| - | + | ||
| - | ===== RSS/ATOM Feed Aggregation ===== | + | |
| - | + | ||
| - | [[wiki: | + | |
| - | + | ||
| - | ^Parameter | + | |
| - | |any number |will be used as maximum number items to show, defaults to 8 | | + | |
| - | |reverse | + | |
| - | |author | + | |
| - | |date |show item dates | | + | |
| - | |description|show the item description. If [[https:// | + | |
| - | |nosort | + | |
| - | |//n//[dhm] |refresh period, where d=days, h=hours, m=minutes. (e.g. 12h = 12 hours). | + | |
| - | + | ||
| - | The refresh period defaults to 4 hours. Any value below 10 minutes will be treated as 10 minutes. [[wiki: | + | |
| - | + | ||
| - | By default the feed will be sorted by date, newest items first. You can sort it by oldest first using the '' | + | |
| - | + | ||
| - | **Example: | + | |
| - | + | ||
| - | <code code> | + | |
| - | {{rss> | + | |
| - | </ | + | |
| - | + | ||
| - | [[http:// | + | |
| - | + | ||
| - | [[http:// | + | |
| - | + | ||
| - | [[http:// | + | |
| - | + | ||
| - | [[http:// | + | |
| - | + | ||
| - | [[http:// | + | |
| - | + | ||
| - | ===== Control Macros ===== | + | |
| - | + | ||
| - | Some syntax influences how DokuWiki renders a page without creating any output it self. The following control macros are availble: | + | |
| - | + | ||
| - | ^Macro | + | |
| - | |~~NOTOC~~ | + | |
| - | |~~NOCACHE~~|DokuWiki caches all output by default. Sometimes this might not be wanted (eg. when the <php> syntax above is used), adding this macro will force DokuWiki to rerender a page on every call| | + | |
| - | + | ||
| - | ===== Syntax Plugins ===== | + | |
| - | + | ||
| - | DokuWiki' | + | |
| - | + | ||
| - | [[https:// | + | |
| - | The keyboard plugin provides a combined syntax and action plugin in order to markup text as keyboard keys, similar to (and making use of) the existing (X)HTML tag < | + | |
| - | + | ||
| - | [[http:// | + | |
| - | Displays information about various DokuWiki internals | + | |
| - | + | ||
| - | [[https:// | + | |
| - | Enables MathJax (http: | + | |
| - | + | ||
| - | [[https:// | + | |
| - | Easily embed videos from various Video Sharing sites. Example: {{youtube> | + | |
| - | + | ||
| - | [[https:// | + | |
| - | DokuWiki to PDF converter | + | |
| - | + | ||
| - | [[http:// | + | |
| - | Creates a gallery of images from a namespace or RSS/ATOM feed | + | |
| - | + | ||
| - | [[https:// | + | |
| - | Add Note/ | + | |
| - | + | ||
| - | [[https:// | + | |
| - | WYSIWYG plugin for Dokuwiki | + | |
| - | + | ||
| - | [[https:// | + | |
| - | Show a customizable and sortable index for a namespace | + | |
| - | + | ||
| - | [[http:// | + | |
| - | Displays a CSV file, or inline CSV data, as a table | + | |
| - | + | ||
| - | [[https:// | + | |
| - | Lists files matching a given glob pattern. | + | |
| - | + | ||
| - | < | + | |
| - | + | ||
| - | < | + | |
