24
votes
Accepted
Uninstall Docker
I had to use sudo apt remove docker-ce. The script at get.docker.com runs "$pkg_manager install -y -q docker-ce$pkg_version" so docker-ce is the package, not docker.
- 356
18
votes
How can I factory reset my Raspberry Pi 4 model B?
All the configuration is on the SD card.
There is no factory reset option.
You will have to reflash the SD card to get back to the original position.
- 71.6k
12
votes
Where is the archive.key for backports.debian.org?
Running the command
gpg --keyserver pgpkeys.mit.edu --recv-key 8B48AD6246925553
didn't work for me. gpg baild out with
gpgkeys: key 8B48AD6246925553 can't be retrieved
gpg: no valid OpenPGP data ...
- 221
12
votes
Where is the archive.key for backports.debian.org?
In my case a different key ID was missing when I tried to install backports.The answer above +1 also worked on my raspberry pi3 with raspbian jessie. I'm writing this just to make a point that you can ...
- 227
12
votes
Do I still need rpi-update if I am using the latest version of Raspbian?
The answer marked as correct is in fact outdated, and in a problematic way: rpi-update will update the firmware to the latest published version, which has to be considered "not stable". So following ...
- 121
10
votes
Accepted
Custom Pi's for Commercial Applications
The manufacture of Raspberry Pi's as far as I am aware is by Element14/Premier Farnell. Originally they were made in China but are now produced in the UK, which is fitting, given the Foundation is a ...
- 4,198
10
votes
Accepted
Installing equivalent of unrar package (rar)
You can unpack RAR files with 7-zip.
Install that with sudo apt install p7zip p7zip-full
Use 7z e my_rar_file to extract the contents. NOTE: 7z can't create rar files.
- 5,353
10
votes
How can I factory reset my Raspberry Pi 4 model B?
Welcome to the world of Raspberry Pi! Fortunately, the operating system on a Raspberry Pi is typically Linux based, and I assume this is the same for you. If I am understanding your question correctly,...
- 101
9
votes
How do I install pandas on Raspberry Pi?
sudo apt-get install python3-pandas works on the Raspberry Pi4 and the pandas version is 0.23.3.
- 91
9
votes
Install base Raspbian from repository, not using an image
━━━ Setup using a Linux computer with intel processor ━━━
This installation uses another computer with an intel processor. If you want to run the installation on a Raspberry Pi then look at the other ...
- 42.6k
9
votes
Accepted
How to restart setup wizard at first time startup?
Once you get to the end of the wizard, it will not reappear when your Pi is booted.
If you do want to use it again for some reason, just run it manually by typing (in the Desktop Run dialog)
sudo ...
- 61.4k
8
votes
How do you get C# onto your raspberry pi?
The answers referencing Mono are largely correct, but I would recommend as an alternative checking out .NET Core instead. .NET Core supports Raspbian as a deployment target. For more detailed ...
- 181
8
votes
Custom Pi's for Commercial Applications
You haven't mentioned any hardware customisation, so assuming the hardware is standard and it's just your code you need to copy, you could build an image and use an SD duplication service like this (...
- 181
7
votes
How to install unrar-nonfree?
unrar-nonfree can be installed from Debian armhf repository (it's simply called unrar there). For example, in Raspbian Buster you can run:
wget -qO - https://ftp-master.debian.org/keys/archive-key-10....
- 28.2k
7
votes
6
votes
Getting the latest version of R on the Raspberry Pi
Update from Raspbian GNU/Linux 8 (jessie):
The line
deb http://archive.raspbian.org/raspbian/ stretch main
does not work (at least not from my RPi3)
Replacing it, however, with
deb http://...
- 61
6
votes
Accepted
How can I install raspistill/raspicam on a distro that doesn't include them?
raspistill or raspivid. How can I install these?
They're distributed pre-compiled (armv6, which will work with any distro that runs on any model) via the Raspberry Pi Foundation's github site, in ...
- 60.1k
6
votes
Accepted
Unable to install mongodb 3.4 on Pi 3
From the tutorial you linked to:
MongoDB only provides packages for 64-bit builds of Debian 7 and 8.
Although the Pi3 has a 64-bit processor, Raspbian is only a 32-bit OS.
Also, see this related ...
- 3,372
6
votes
Uninstall Docker
To remove the package:
sudo apt remove docker-ce*
To remove the docker0 network interface:
sudo ip link delete docker0
- 161
6
votes
Accepted
How do I Flash (install) Raspbian on Raspberry Pi Compute Module 3 / 3+?
Method 1: Hard (Official) Way
Follow the official instructions from Raspberry Pi in below link if you like a Rube Goldberg / Heath Robinson way of doing things:
https://www.raspberrypi.org/...
- 1,667
5
votes
How do I install packages from the AUR?
IMPORTANT! yaourt is insecure and deprecated according to the wiki: https://wiki.archlinux.org/index.php/AUR_helpers
While @Jivings answer was best back in `12, I would recommend installing one of ...
- 151
5
votes
Accepted
Why does sudo apt-get build-dep not work for emacs24?
My system config is
Linux raspberrypi 4.4.13+ #894 Mon Jun 13 12:43:26 BST 2016 armv6l
GNU/Linux
Please follow the below steps and it should get things ready for you.
1. sudo vi /etc/apt/...
- 850
5
votes
No rule to make target 'mailbox.c', needed by 'servod'
Don't use wget to fetch files from github. Use git:
sudo apt-get install git
git clone https://github.com/richardghirst/PiBits
cd PiBits/ServoBlaster/user
make servod
The file mailbox.c is right ...
- 28.2k
5
votes
Firefox 57 on a raspberry pi
While still broken on standard Raspbian, Firefox 57 works on the Pi 3 with a 64-bit OS. I'm using this procedure to install:
sudo apt install dirmngr
echo "deb http://ppa.launchpad.net/ubuntu-mozilla-...
- 2,952
5
votes
Accepted
Wireguard installation
I do not follow the link you have given, tl;dr. But it seems that it uses the method to download WireGuard from the Raspbian testing version Bullseye and install it on the current Raspbian stable ...
- 42.6k
5
votes
Raspberry Pi Imager says "Input file is not a valid disk image."
At one time the Foundation distributed images with an incomplete last block.
This caused some poorly written image programs to fail.
The Foundation has since learned the error of its ways but ...
- 61.4k
5
votes
apt and apt-get cause pi to crash
I had exactly same issue and after spending days I found out that it has something to do with ipv6. so if you disable ipv6 or force apt to use ipv4 it will work just fine .
- 51
4
votes
Accepted
Julia not available in Raspbian?
Not really, but you can install it fairly easy: https://juliaberry.github.io/ :)
This project gives you an precompiled binary to get started with.
wget https://julialang.s3.amazonaws.com/bin/linux/...
- 126
4
votes
Julia not available in Raspbian?
Julia is now available in the Raspbian repository and can be installed with apt:
sudo apt update
sudo apt install julia
You can verify the install with:
julia -v
Which should return something like:...
- 34.9k
Only top scored, non community-wiki answers of a minimum length are eligible