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Alternatively, cat prefix data > data.new  &&  cp data.new data  &&  rm data.new will keep data in the same inode (which is important if you have hard links, or if you need to preserve attributes like ownership or ACLs), at the cost of doing twice as much I/O.

G-Man Says 'Reinstate Monica'
– G-Man Says 'Reinstate Monica'

2018-01-17 19:21:53 +00:00
Commented Jan 17, 2018 at 19:21

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Correct minor typos or mistakes
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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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