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create code fences with backticks ` or tildes ~
```
like so
``` -
add language identifier to highlight code
```python
def function(foo):
print(foo)
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xrandrwithout parameters to get the current config?xrandrto do? All you've done is turned the display on at the set resolution. Mirroring your laptop's display is a perfectly valid option forxrandrto do with the display once it has been turned on. If you want it to do something else, you need to tell it what (and tell us what so we might be able to help you).