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I have tried this already as TEST can be any word. so better to use parameter expansion method

Rocky86
– Rocky86

2020-05-28 18:10:57 +00:00
Commented May 28, 2020 at 18:10
@Rocky86 This has been fixed. See also unix.stackexchange.com/questions/169716

Kusalananda
– Kusalananda ♦

2020-05-28 18:26:01 +00:00
Commented May 28, 2020 at 18:26

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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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