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How to Format
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create code fences with backticks ` or tildes ~
```
like so
``` -
add language identifier to highlight code
```python
def function(foo):
print(foo)
``` - put returns between paragraphs
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lang-bash
if [...] || [...]. According to Greg's wiki, this form is POSIX-compliant.[is a POSIX compliant keyword. ksh/bash suggest you use[[keyword in stead when you are writing for bash or ksh.if [ "$foo" = "$bar" ]is #sh.