Markdown format
Blockquotes
Email-style “>” is used for blockquoting, example:
Quoted content More contents follows with another leading >
Lazy blocks New lines can ommit the leading “>” while Markdown is smart enough to be aware of this.
Nested quotes
Nested contents
This is the outer quoted text.
Block quotes can contain other mark down syntax
This is a header
- First column
 - Second column
 Here is some example code:
return shell_exec("echo $input| $markdown_script")
Lists (ordered and unordered)
Both bullet lists and numbered lists are supported.
Colors:
- Red
 - Green
 - Blue
 
The same as
- Red
 - Green
 - Blue
 
or
- Red
 - Green
 - Blue
 
Numbered list 1. Bird 2. McHale 3. Parish
Lists can be intended: 1. Number 1 1. Number 2 1. Number 3
Lists may contain multiple paragraphs
The first paragraph in this list Contents continue
Another paragraph
Second one, par1
Par2.
Qutoes inside the list sub-paragraph
Special blocks
code blocks
Code blocks can be formatted with a new line and an extra 8 spaces or 2 TABs. Exmple:
    #Some shell scripts
    cat log.txt | awk -F":" '{print $2}' | sort -n | wc -l
Span of code like the following function call as sprintf()
This is a line of code contains literal backtick There is a literal backtick (`) here
Special link example
local link This is an example to refer to a local page, see studyMaterials.
implicit link Links to Google
Links to official guide, visit Daring Fireball for more information.
link shortcuts
Emphasis
- Single asterisks example
 - Single underscore example
 - Double asterisks double asterisks
 - Double underscore double underscore
 - Emphasis in the middle of a word – This is an ex_am_ple
 - Literal asterisk *literal asterisk*
 
Images/others
Image syntax has 2 styles:
Inline syntax, like
 This is an image for my workspace

Preference style, using
![Alt text][id]Here id is the name of a defined image index, the same example:
