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Rev

I got information about back reference and nested substitution. Thank you.

rush
– rush

2012-05-11 09:51:07 +00:00
Commented May 11, 2012 at 9:51
1

Your ${FILE/@(.*)/_something\1} would be like ${FILE/./_something.} and change the first occurrence of .. You'd need ${FILE/%.*([^.])/_something\0} or ${FILE/@(*)./\1_something.} to match on the last one like ${FILE%.*} would.

Stéphane Chazelas
– Stéphane Chazelas

2015-10-19 08:52:39 +00:00
Commented Oct 19, 2015 at 8:52

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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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