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1

With -i you can edit the file in place: sed -i '/text to remove/d' filename is the same as cat filename | sed '/text to remove/d'

Martin K.
– Martin K.

2023-01-28 12:49:49 +00:00
Commented Jan 28, 2023 at 12:49
2

1. Avoid useless cat! 2. sed could do more than 1 command! sed -e '/text to remove/d;/remove this too/d' filename | more 3. you could enclose many pattern in one sed command: sed '/text to remove\|remove this too/d' filename | more

F. Hauri - Give Up GitHub
– F. Hauri - Give Up GitHub

2024-10-30 17:42:36 +00:00
Commented Oct 30, 2024 at 17:42

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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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