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Rev

ill try that aswell

Clark Kent
– Clark Kent

2017-09-17 15:17:09 +00:00
Commented Sep 17, 2017 at 15:17
@ClarkKent Remove -u 3 from your read command for this to work, I assumed input was reading from stdin.

xhienne
– xhienne

2017-09-17 15:21:21 +00:00
Commented Sep 17, 2017 at 15:21
i get no output when i do exec 3> >(input | output) ; test >&3 even when i remove -u 3

Clark Kent
– Clark Kent

2017-09-17 15:26:57 +00:00
Commented Sep 17, 2017 at 15:26
both of the read commands to not need to have -u right?

Clark Kent
– Clark Kent

2017-09-17 15:29:54 +00:00
Commented Sep 17, 2017 at 15:29
it outputs nothing no matter if i do read -u 3 or read -u 4 for either of the functions ;-;

Clark Kent
– Clark Kent

2017-09-17 15:32:37 +00:00
Commented Sep 17, 2017 at 15:32

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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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