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What's the benefit of this solution since OP asked of a simple way to return a captured group?
– Amessihel
Commented Oct 14, 2019 at 15:08
@Amessihel This doesn't really meet my requirement, sure, but I do find that this is a really funny solution
– Alice
Commented Oct 14, 2019 at 15:15
looking back is easier than looking ahead, most likely that's why there is a \K but not one for lookahead. Not really for practical use...
– karakfa
Commented Oct 14, 2019 at 15:34

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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
for linebreak add 2 spaces at end
_italic_ or **bold**
indent code by 4 spaces
backtick escapes `like _so_`
quote by placing > at start of line
to make links (use https whenever possible)
<https://example.com>
[example](https://example.com)
<a href="https://example.com">example</a>

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