Markdown Cheat Sheet Jupyter

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This Markdown cheat sheet provides a quick overview of all the Markdown syntax elements. It can’t cover every edge case, so if you need more information about any of these elements, refer to the reference guides for basic syntax and extended syntax. M to markdown R to raw 1 to heading 1 2,3,4,5,6 to heading 2,3,4,5,6 Up/K select cell above Down/J select cell below A/B insert cell above/ below X cut selected cell C copy selected cell. Jupyter Notebook Keyboard Shortcuts by weidadeyue - Cheatography.com Created Date. Markdown is a simple way to format text that looks great on any device. It doesn’t do anything fancy like change the font size, color, or type — just the essentials, using keyboard symbols you already know. Markdown Cheatsheet Overview. This Markdown cheat sheet provides a quick overview of all the Markdown syntax elements. It can't cover every edge case, so if you need more information about any of these elements, refer to our reference guides for basic syntax and extended syntax. ReST directive for a code-block in Python (shell for Linux, html for html, rst for reStructured, md for Markdown). Code-block must be indented.:number-lines: Include line numbers for code-blocks. Command must be indented. ReStructuredText Directives.

DocFX supports DocFX Flavored Markdown, aka DFM. It supports all GitHub Flavored Markdown syntax and compatible with CommonMark. Also, DFM adds new syntax to support additional functionalities, including cross reference and file inclusion.

Note

The default markdown engine generated by docfx init has been switched to markdig engine, which is built on the top of markdig. Previous markdown engine dfm and dfm-latest will be kept for compatibiilty.

Yaml Header

Yaml header in DFM is considered as the metadata for the Markdown file. It will transform to yamlheader tag when processed.Yaml header MUST be the first thing in the file and MUST take the form of valid YAML set between triple-dashed lines. Here is a basic example:

Cross Reference

Cross reference allows you to link to another topic by using its unique identifier (called UID) instead of using its file path.

For conceptual Markdown files UID can be defined by adding a uid metadata in YAML header:

For reference topics, UIDs are auto generated from source code and can be found in generated YAML files.

You can use one of the following syntax to cross reference a topic with UID defined:

  1. Markdown link: [link_text](xref:uid_of_the_topic)
  2. Auto link: <xref:uid_of_the_topic>
  3. Shorthand form: @'uid_of_the_topic'

All will render to:

If link_text is not specified, DocFX will extract the title from the target topic and use it as the link text.

Do not use the @uid link in brackets (like this: (@uid)). DocFX cannot parse this link. The @uid link should be separated with white spaces. If you need to add a link in brackets, use [](xref:uid).

Note

Hashtag in xref is always treated as separator between file name and anchor name. That means if you have # in UID, it hasto be encoded to %23.

Actually xref format follows URI standard so all reserved characters should be encoded.

For more information, see cross reference.

File Inclusion

DFM adds syntax to include other file parts into current file, the included file will also be considered as in DFM syntax.

There are two types of file inclusion: Inline and block, as similar to inline code span and block code.

Note

YAML header is NOT supported when the file is an inclusion.

Jupyter Markdown Cell Cheat Sheet

Markdown Cheat Sheet Jupyter

Inline

Inline file inclusion is in the following syntax, in which <title> stands for the title of the included file, and <filepath> stands for the file path of the included file. The file path can be either absolute or relative.<filepath> can be wrapped by ' or '.

Note

For inline file inclusion, the file included will be considered as containing only inline tags, for example,### header inside the file will not transfer since <h3> is a block tag, while [a](b) will transform to<a href='b'>a</a> since <a> is an inline tag.Also, ending white spaces will be trimmed, considering ending white spaces in inline inclusion in most cases are typos.

Block

Block file inclusion must be in a single line and with no prefix characters before the start [. Content inside the included file will transform using DFM syntax.

Section definition

User may need to define section. Mostly used for code table.Give an example below.

Generic network & wireless cards driver download. The above blockquote Markdown text will transform to section html as in the following:

Code Snippet

Allows you to insert code with code language specified. The content of specified code path will expand.

  • <language> can be made up of any number of character and '-'. However, the recommended value should follow Highlight.js language names and aliases.
  • <codepath> is the path relative to the file containing this markdown content in file system, which indicates the code snippet file that you want to expand.
  • <queryoption> and <queryoptionvalue> are used together to retrieve part of the code snippet file in the line range or tag name way. We have 2 query string options to represent these two ways:
query string using #query string using ?
1. line range#L{startlinenumber}-L{endlinenumber}?start={startlinenumber}&end={endlinenumber}
2. tagname#{tagname}?name={tagname}
3. multiple region rangeUnsupported?range={rangequerystring}
4. highlight linesUnsupported?highlight={rangequerystring}
5. dedentUnsupported?dedent={dedentlength}
  • In ? query string, the whole file will be included if none of the first three option is specified.
  • If dedent isn't specified, the maximum common indent will be trimmed automatically.
  • <title> can be omitted as it doesn't affect the DocFX markup result, but it can beautify the result of other Markdown engine, like GitHub Preview.

Code Snippet Sample

Tag Name Representation in Code Snippet Source File

DFM currently supports the following <language> values to be able to retrieve by tag name:

  • C family
    • Start with: // <{name}>
    • End with: // </{name}>
    • Languages:actionscript,arduino,assembly (alias: nasm),c (alias: cpp, c++, objective-c, obj-c, objc, objectivec),csharp (alias: cs),cshtml,cuda,d (alias: dlang),fsharp (alias: fs),go (alias: golang),java,javascript (alias: js, node),pascal,php,processing,rust,scala,smalltalk,swift,typescript (alias: ts)
    • File extensions:.as,.asm,.ino,.c,.cc,.cpp,.cs,.cshtml.cu,.cuh,.d,.fs,.fsi,.fsx,.go,.h,.hpp,.java,.js,.pas,.php,.pde,.rs,.scala,.st,.swift,.ts
  • Basic family
    • Start with: ' <{name}>
    • End with: ' </{name}>
    • Languages:vb,vbhtml,vbnet,vbscript
    • File extensions:.bas,.vb,.vba,.vbhtml,.vbs
  • Markup language family
    • Start with: <!-- <{name}> -->
    • End with: <!-- </{name}> -->
    • Languages:cshtml,html,vbhtml,wsdl,xml,xsl,xslt,xsd,xaml
    • File extensions:.asp,.aspx,.csdl,.cshtml,.edmx,.jsp,.vbhtml,.wsdl,.xaml,.xml,.xsd,.xsl,.xslt,.html
  • Sql family
    • Start with: -- <{name}>
    • End with: -- </{name}>
    • Languages:sql
    • File extensions:.sql
  • Script family
    • Start with: # <{name}>
    • End with: # </{name}>
    • Languages:perl,powershell (alias: posh),python,r,ruby (alias: ru),shell (alias: sh, bash)
    • File extensions:.bash,.pl,.ps1,.py,.r,.ru,.ruby,.sh
  • Special language
    • batchfile
      • Start with: rem <{name}>
      • End with: rem </{name}>
      • Languages:batchfile
      • File extensions:.bat.cmd
    • csharp
      • Start with: #region {name}
      • End with: #endregion
      • Languages:csharp (alias: cs)
      • File extensions:.cs.cshtml
    • erlang
      • Start with: % <{name}>
      • End with: % </{name}>
      • Languages:erlang
      • File extensions:.erl
    • haskell
      • Start with: -- <{name}>
      • End with: -- </{name}>
      • Languages:haskell
      • File extensions:.hs
    • matlab
      • Start with: % <{name}>
      • End with: % </{name}>
      • Languages:matlab
      • File extensions:.matlab
    • lisp
      • Start with: ; <{name}>
      • End with: ; </{name}>
      • Languages:lisp
      • File extensions:.lisp,.lsp
    • lua
      • Start with: -- <{name}>
      • End with: -- </{name}>
      • Languages:lua
      • File extensions:.lua
    • vb
      • Start with: #Region {name}
      • End with: #End Region
      • Languages:vb (alias: vbnet)
      • File extensions:.vb.vbhtml
Note

If dev-lang is not specified, file extension will be used to determine the language.

Code Snippet for Jupyter Notebooks

Allows you to insert code from a code cell of a Jupyter Notebook. The source content in the specified code cell will expand.

Steps to use this:

  1. In your Jupyter Notebook, add metadata to the code cell you will reference:

  2. In your .md file, use name to identify the cell.

Code Snippet for Jupyter Notebooks Sample

For this Jupyter Notebook cell:

Use the markup:

to display the lines of code in the source part of the cell:

Note (Warning/Tip/Important)

Using specific syntax inside block quote to indicate the following content is Note.

The above content will be transformed to the following html:

Here are all the supported note types with the styling of the default theme applied:

Note

This is a note which needs your attention, but it's not super important.

Tip

This is a note which needs your attention, but it's not super important.

Warning

This is a warning containing some important message.

Important

This is a warning containing some important message.

Caution

Jupyter Markdown Cheat Sheet Pdf

This is a warning containing some important message.

Tabbed content

Syntax

  • Start a tab by a special markdown title (any level).
    • Title content should be a markdown link.
    • Link target is #tab/{tabid} or #tab/{tabid}/{condition}
  • Continue by any other content.
  • End by a markdown hr.

Example

The result will be:

Tab group 1:

Tab content-1-1.

Tab content-2-1.

Tab group 2:

Tab content-a-1.

Tab content-b-1.

Tab group 3:

Tab content-1-1.

Tab content-2-1.

Tab group 4:

Tab content-a-2.

Tab content-b-2.

Behavior

Markdown Cheat Sheet Jupyter Online

Tab groups with a same set of id are linkable in one page.

In example, tab group 1, 3 have same id set: tabid-1, tabid-2, tab group 2, 4 have same id set: tabid-a, tabid-b.

So tab group 1, 3 are linked, tab group 2, 4 are linked.When tab tabid-1 in tab group 1 is clicked, tab tabid-1 in tab group 3 will be selected in same time.But tab group 2, 4 do not have any changed.

Condition

Condition is the tab id of other table groups.

e.g.:

Result:

Tab Group 1:

Tab Group 2:

Markdown cheat sheet jupyter pdf

Tab content-a for 1.

Tab content-a for 2.

Tab content-b for 1.

Tab content-b for 2.

When select tabid-1 in tab group 1, you can get content-a or content-b for 1 in group 2.
When select tabid-2 in tab group 1, you can get content-a or content-b for 2 in group 2.

Video

Allows you to add videos to your topics.

Syntax:

Note

You must provide the embed uri of the video you wish to add to your topic.

Example:

Result:

Differences introduced by DFM syntax

Warning

DFM introduces more syntax to support more functionalities. When GFM does not support them, preview theMarkdown file inside GFM Preview can lead to different results.

YAML header

In GFM, YAML header must start at the very beginning of the Markdown file.In DFM, YAML header contains more powerful meanings. Refer to Yaml Header for details.

In GFM, it would be rendered as <hr>a: b<hr>.
In DFM, it would be rendered as a YAML header.

If you want to get <hr> in html in DFM, use:

or change content to make it not in YAML format:

Text after block extension

Some block extension in DFM cannot be recognized in GFM.In GFM, it would be treated as a part of paragraph.Then, following content would be treated as a part of paragraph.

For example:

Jupyter

In GFM, it will be rendered as a paragraph with content [!NOTE] This is code. in blockquote.
In DFM, it will be rendered as a code in note.

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You can write content in regular Markdown files (e.g., files ending in .md).Jupyter Book supports any Markdown syntax that is supported by Jupyter notebooks.Jupyter Notebook Markdown is an extension of a flavour of Markdown calledCommonMark Markdown.It has many elements for standard text processing, though it lacks a lot of features used forpublishing and documentation.

Note

If you’d like a more in-depth overview and guide to CommonMark Markdown, seethe CommonMark Markdown tutorial.

This page describes some basic features of the Jupyter Notebook Markdown, and how toinclude them with your book.

Embedding media¶

Adding images¶

You can reference external media like images from your Markdown file. If you userelative paths, then they will continue to work when the Markdown files are copied over,so long as they point to a file that’s inside of the repository.

Here’s an image relative to the book content root

It was generated with this code:

See also

Images and figures for more information.

Adding movies¶

You can even embed references to movies on the web! For example, here’s a little GIF for you!

This will be included in your book when it is built.

Mathematics¶

For HTML outputs, Jupyter Book uses the excellent MathJax library,along with the default Jupyter Notebook configuration, for rendering mathematics from LaTeX-style syntax.

For example, here’s a mathematical expression rendered with MathJax:

[begin{split}P(A_1 cup A_2 cup A_3)& = P(B cup A_3) & = P(B) + P(A_3) - P(BA_3) &= P(A_1) + P(A_2) - P(A_1A_2) + P(A_3) - P(A_1A_3 cup A_2A_3) &= sum_{i=1}^3 P(A_i) - mathop{sum sum}_{1 le i < j le 3} P(A_iA_j) + P(A_1A_2A_3)end{split}]

Block-level mathematics¶

Markdown Cheat Sheet Jupyter Pdf

You can include block-level mathematics by wrapping your formulas in $$ characters.For example, the following block:

Results in this output:

[wow = its^{math}]

You can also include math blocks by using LaTeX-style syntax using begin{align*}.For example, the following block:

Results in:

[begin{align*}yep = its_{more}^{math}end{align*}]

Important

This requires the amsmath MyST extension to be enabled.

Extended Markdown with MyST Markdown¶

In addition to CommonMark Markdown, Jupyter Book also supports a more fully-featured version of Markdown called MyST Markdown.This is a superset of CommonMark that includes syntactic pieces that are useful for publishing computational narratives.For more information about MyST Markdown, see MyST Markdown overview.