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How to Edit
- Correct minor typos or mistakes
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How to Format
-
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>
How to Tag
A tag is a keyword or label that categorizes your question with other, similar questions. Choose one or more (up to 5) tags that will help answerers to find and interpret your question.
- complete the sentence: my question is about...
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If your question is primarily about a topic for which you can't find a tag:
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default
sedpatterns? You just need to extend your current pattern to match the information you need, and not just the first two pieces.sed -n 's/.*\([0-9][0-9][0-9][0-9]\-[0-9][0-9]\-[0-9]*\) .*\([0-9][0-9]:[0-9][0-9]:[0-9][0-9]*\) .\^([^==]\[A-Z0-9._%-+]\@[A-Z0-9.-]\.[A-Z]{2,4}*\).*/\1 \2 \3 /p' exim_logs