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Rev

You need some * or + quantifiers in your regexp, don't you?

Barmar
– Barmar

2014-07-14 16:24:04 +00:00
Commented Jul 14, 2014 at 16:24
1

@Networker thanks for your answer I have used it with slide change grep -Eo " a-[0-9]* \| HS2 \| [0-9]* \| [0-9]* " because in contains 2012 as well which is not required.

Aashu
– Aashu

2014-07-16 06:04:07 +00:00
Commented Jul 16, 2014 at 6:04

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Correct minor typos or mistakes
Clarify meaning without changing it
Add related resources or links
Always respect the author’s intent
Don’t use edits to reply to the author

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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