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Questions tagged [raspbian]

Raspbian is a free Debian-based OS for the Raspberry-Pi computer. Use this tag for questions that involve utilities or setup or application development under the Raspbian operating system. For questions concerning Raspberry Pi hardware use a raspberry-pi tag. Include a programming language tag if needed and if the post is about the GPIO then include that tag as well.

Raspbian is a free Debian-based operating systems for the Raspberry-Pi hardware.

Raspbian maintenance and development is an independent project from the Raspberry Pi hardware itself. The project is not affiliated with the manufacturers of the device.

Raspbian is one of several operating system alternatives for the Raspberry Pi.

The most common method for installing Raspbian is the NOOBS tool. NOOBS allows other operating system choices including Windows 10 IoT if WiFi or LAN access is available at the time of installation with NOOBS.

Project home page for Raspbian: http://www.raspbian.org/

NOOBS github project: https://github.com/raspberrypi/noobs

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PyEPICS OSError libca.so cannot open shared object file : no such file or directory

I new to EPICS and I try to install Pyepics on my Raspberry Pi4 with RaspOS 64 bit also python 3.9. but when I try to run simple caget command, I found this error: Traceback (most recent call last): File…
ReactorNoobDude
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Autoselect Certificate for Chrome

Hello and thanks for help in advance! I try to configure a Raspberry in Kiosk-Mode to show some website. Problem: the AutoSelectCertificateForUrls doesn't work, because if I open chrome://policy the policy has no value set. My .json file, placed…
Simon
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can not connect to mariadb server using dbeaver

I have installed and running MariaDB server on a raspberry 4. I am trying to connect with Dbeaver but i am unsuccessful. Hosting db details: Raspbian: GNU/Linux 10 (buster) mariadb: Server version: 10.3.34-MariaDB-0+deb10u1 Raspbian 10 Client…
thermike
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Calling python scripts and functions through other scripts [in raspian]

I'm running into a problem on my Raspberry Pi 4 (running Raspbian) where: when I run a Python script through a terminal that invokes a subsequent Python script upon the successful run, returns the error "NameError: function is not defined" example…
Abe M
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C# Listview is not drawing the ListView SubItems on linux but works on windows

I am creating a C# .NET Mono application to read logs in from a text file and display them in a listview. The logs are stored in JSON format so they can be parsed easily and be displayed as subitems in the listview. Picture of the working ListView…
bcraner
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Pip install alternatives

I'm trying to install the dawdreamer package onto my Raspberry Pi (running the latest Raspbian OS and my python version is 3.9.2). However, the problem is that dawdreamer wasn't built for Raspberry Pi. So, when I tried pip install dawdreamer, I got…
THEMOUNTAINSANDTHESKIES
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ERROR: Could not find a version that satisifes the requirements [RASPBIAN OS]

I'm trying to install dawdreamer onto my Raspberry Pi 3 Model B (Running the latest 32-bit Raspberry Pi OS with desktop) using the following command: pip install dawdreamer but I'm getting the following error: ERROR: Could not find a version that…
THEMOUNTAINSANDTHESKIES
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Program Stops Without Reason (RasPi, Linux, Python3)

First, thank for fixing my post. I'm still not sure how to include a sketch. I've been reading posts here for many months, but never posted one before. My headless RasPi is running two sketches of mine, one reads data from a pm2.5 sensor (PMS7003)…
joelindo
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how to compare strings by using the shell command of raspbian

I found the relative instructions for normal linux versions are not suitable for raspbian, on RaspberryPi. For example, the following command won't work, $s1='bigger' $s2='smaller' if (($s1==$s2)); then echo equal else echo unequal fi Any…
Young
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RPI How to prioritize an external bluetooth antenna over the internal antenna

The Raspberry pi's bluetooth antenna isn't strong enough for my needs, so I've connected external bluetooth USB antennas and was able to improve the signal quality. To force the RPI to use the external USB antenna I've added the following lines at…
TOKSSS
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Python script to execute on Raspbian (Code Protection)

I have a python script/app which is running on RPi in .py file. Now I need to share this app, but I want to protect the code. On windows I always export it to .exe and share it in order to make it executable and protect the code (mostly using python…
Directx995
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How to setup zsh personal config (.dotfiles/zsh/zshrc) at every start on Raspberry Pi 400

I am training myself on Linux with a Raspberry Pi 400 (OS: Raspbian) and I would like to setup my personal config file for apps (notably the Terminal in Zsh). I am able to setup my config onto the terminal with the following: $ cd .dotfiles $…
Wallon51
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How to change the PyCharm interpreter in Raspbian os

I'm using raspbian os bullseye's latest version. In this version the default python is 3.9.2 but I want python 3.6.0. I changed the version in pi and added it to default but the pycharm interpreter only shows python 3.9. How can I add python 3.6…
Muhammad Jahanzeb Matloob
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unattended-upgrades (xbuntu 2204, raspbian os) with telegram api notification

I wanted to use unattended-upgrades with telegram api notification. The regular way is e-mail, but it's often blocked now (thank you spamers! ^^), so I tried to find a other…
Stackl
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Visual Studio Code remote building on Raspberry virtual machine

I'm trying to setup a remote building C++ environment from a host Ubuntu 20.04 machine to a Raspbian machine virtualized on the same with Virtualbox. IDE is Visual Studio Code + SSH plugins. When I try to connect to the Raspberry VM through Ubuntu…
martin.p
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