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Questions tagged [raspberry-pi]

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Ultra low-cost computer the size of a credit card. Also check the Raspberry Pi SE: http://raspberrypi.stackexchange.com/

1,750 questions
Newest Active Bountied Unanswered
44 votes
6 answers
279k views

I want my Raspberry Pi to use OpenDNS to resolve domain names. How can I modify this setting?
Josiah Sprague's user avatar
  • 874
27 votes
6 answers
5k views

I am good with Unix commands and scripting, but I have nearly no web experience. I have a script that grabs metrics I’m interested in, like CPU load or system temp and updates a file every 10 seconds. ...
jake9115's user avatar
  • 1,259
27 votes
5 answers
63k views

I'm having a problem using iptables on my Raspberry PI. I've just downloaded a fresh version of Raspbian Lite on my PI and all I'm trying to do is check my iptables rules but it's not working and I'm ...
Kenan's user avatar
  • 271
24 votes
4 answers
56k views

I'm trying to remote control the desktop of a Raspberry Pi (Raspbian Jessie) from a Samsung Chromebook (ARM Arch Linux). The VNC server running on the Pi is RealVNC. The VNC viewer on the Chromebook ...
rodrunner's user avatar
  • 529
22 votes
8 answers
103k views

Does anyone know how to change the sound card boot priority? All tutorials are telling me to edit /etc/modprobe.d/alsa-base.conf, but the file is missing in Raspbian Jesse.
Carl Hudson's user avatar
  • 323
21 votes
3 answers
207k views

I have some services that run on boot but I've actually forgotten how I set them up! If I want to change their activity how might I do that? For instance, maybe I want to disable a service from ...
user1502186's user avatar
  • 323
21 votes
7 answers
61k views

I know I can capture the framebuffer in linux using something like cp /dev/fb0 ~/myimage and re-display that by coping back to the device like so cp ~/myimage /dev/fb0. What format is the framebuffer ...
ndmweb's user avatar
  • 391
21 votes
2 answers
39k views

I am using a Raspberry Pi Zero with a Iot pHat and was able to ssh into the Pi using a USB cable using this tutorial. I then set up my home WiFi with the pHat. Then I powered up the Pi with a separate ...
Jacolack's user avatar
  • 313
20 votes
4 answers
87k views

I'm trying to set up a Raspberry Pi to run BitTorrent Sync to back up my files to an external hard drive, but I'm running into some frustrating issues. First, I need to set up the USB hard drive to ...
Josiah Sprague's user avatar
  • 874
18 votes
5 answers
39k views

I am attempting to set up my Raspberry Pi as a bridge, using Debian wheezy. I have a hostapd.conf: (some details changed for security, and yes, I know WEP is no good)... interface=wlan0 bridge=br0 ...
adrianmcmenamin's user avatar
  • 524
18 votes
1 answer
144k views

I have a Raspberry Pi with Debian Wheezy (Raspbian) and so far I've managed to learn quite a lot about Linux just playing around, but I have a few questions for all you seasoned Linux pros out there. ...
radian's user avatar
  • 203
18 votes
5 answers
41k views

I'm currently setting up a home-server using a Raspberry Pi with an external hard-disk connected via usb. However, my hard-drive will never spin down when being idle. I tried already the hints ...
user258346's user avatar
  • 193
15 votes
7 answers
22k views

Yesterday I got my Raspberry Pi B+, which I use via SSH. Sometimes the SSH typing takes about 5s and more to respond with an visual feedback after a time of idleness, after that lag everything just ...
TimKaechele's user avatar
  • 259
14 votes
1 answer
17k views

I'd like to do something quite simple ... in my mind. I've got an "old" photo frame with an usb port and SD card slot (but without networking) that I would like to keep in sync with my NAS "Photo ...
Cerber's user avatar
  • 257
13 votes
2 answers
35k views

My Raspberry Pi 3 is having problems. When I try to run apt-get update, I get a 404 not found error. I am very new to Linux and I am not sure what is wrong. Here is the error code: pi@raspberrypi:~ $ ...
mteam88's user avatar
  • 133

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