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0

I changed it do using dnsmasq with xinetd and works as I wanted.


1

you can use udev rules to set things like file mode bits and user/group for the devices - so for point c) in your question it's fairly simple - maybe point b) as well, but not point a) e.g. create file /etc/udev/rules.d/mydevices.rules with the content SUBSYSTEMS=="usb", ATTRS{idVendor}=="1234", ATTRS{idProduct}=="abcd", MODE=&...


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Just found this after posting an OpenCV issue with Raspbian Buster. The op followed the same guide as I did (although I am using a Pi3) and installed python-opencv-contrib not the basic opencv package? I have also installed python-opencv-contrib, but using the PIP guide and am using it in a virtual environment. OpenCV is 4.5.1, installing using apt will only ...


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After changing to copying the value over ssh and not creating the file and transferring seems to have stopped the corruption as the file is created atomically, rather than transferred over the wire, and potentially not being closed. This allowed me to identify the correct source of the problem which was the system picking up the file within milliseconds of ...


3

I would be surprised if modifying a couple of text files confused the compression algorithm to the point it produced an extra 300MB of output. So I would start by comparing the sizes of uncompressed images: if the two images are not the same size, it's no surprise they compress differently, even if the amount of data on filesystem level is the same. Images ...


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While this issue was caused by an update to the firmware-brcm80211 driver, I believe that the best fix is to upgrade wpa_supplicant to version 2.9 or higher. The following worked for me: wget https://w1.fi/releases/wpa_supplicant-2.9.tar.gz tar -xvf wpa_supplicant-2.9.tar.gz sudo apt install libnl-3-dev libdbus-1-dev libnl-genl-3-dev libssl-dev cd ...


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