Ubuntu is a Linux operating system derived from the Debian distribution.

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3
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2answers
141 views

Does “/dev/null” writes data to SD Card before discarding?

I want to maximize my sd card lifespan and Im wondering if redirecting output to /dev/null will reduce my sd card life.
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0answers
26 views

Raspberry Pi FRC Vision Application

With the amount of ram present on a Raspberry Pi, do you think it is possible to use one for a basic vision processing challenge, consisting of a hsv mask and a score of particles to check the masked ...
1
vote
2answers
279 views

Use internet on raspberry pi via laptop

I am new at raspberry and i have to do my project. I am using my pi terminal through my laptop using cat5 cable. everything is fine. I can ping the laptop on ssh. Now I would use the internet on ...
0
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3answers
2k views

How I transfer files from laptop to raspberry via ethernet cable?

I am using Ubuntu 13.04 version and raspberry device is connect with my laptop through Ethernet cable. I want to transfer some python(.py) file to raspberry pi. How I transfer data or files between ...
0
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2answers
128 views

Under what user is apache being run?

So I am trying to set up owncloud and the tutorial I've been following tells me this: Let's assume your apache runs as "www-data" (as it e.g. would under Ubuntu). Then you should change all files ...
1
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2answers
2k views

Install Raspbian OS on SD Card for Raspberry Pi

I am new with Raspberry Pi. I wrote the .img file onto my SD Card with DiskImager on Windows 7. I downloaded the 2013-09-25-wheezy-raspbian.img file from the Raspberry Pi website. When I start the ...
4
votes
1answer
364 views

Respberry Pi fails to boot with custom kernel

I'm trying to cross compile my kernel with touchscreen enabled, however my Respberry Pi fails to boot with the custom kernel. I was trying to compile the kernel on my ubuntu 10.4 (x64) with different ...
0
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0answers
383 views

How to configure the upstart script for Polipo on Raspberry Pi?

After setting up the Polipo I found the daemon dead after a certain while, so I turned to upstart for automatic respawn upon crashes. Here is the script copied from Ubuntu. # polipo - polipo web ...
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vote
1answer
513 views

Unable to install likewise-open in Raspberry Pi

I've tried to install likewise-open in my Raspberry Pi. Before that, I've edited my repository list, where /etc/apt/sources.list is as follows: deb http://mirrordirector.raspbian.org/raspbian/ wheezy ...
2
votes
1answer
2k views

How can I connect to my RPi NFS server using version 4?

I've set my Raspberry Pi up as an NFS server, but I cannot connect to it with NFS version 4. However, version 3 works. From my Kubuntu 13.04 client: $ sudo mount -t nfs -o proto=tcp,port=2049,vers=4 ...
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0answers
2k views

Is there a program on the Raspberry Pi that can run Windows Programs?

I was wondering if there was a program for the Pi that can run Windows programs? In Ubuntu, there's Wine. But is there a program for the pi?
2
votes
2answers
267 views

How to fix build error when building Linaro GCC crosscompiler crossstool-ng-1.17.0?

Crosstool-ng-1.17.0 build-fails-on-ubuntu-12-04.I am getting the below error when i am trying to build crosstool-ng-1.17.0. Please help me to fix the issue. shiny@ubuntu:~/crosstool-ng-1.17.0$ ...
8
votes
1answer
7k views

How do I mount the .img files under Ubuntu?

I just downloaded the Debian and Arch Linux files and I would like to mount before I burn into the SD card. How can I mount the img? I tried to mount but I'm getting the following error: sudo mount ...
7
votes
2answers
7k views

How do I cross-compile the Kernel on a Ubuntu host?

I would like to understand more about how the kernel works. Part of this is to compile it myself. How do I cross-compile the Kernel on a Ubuntu host?
15
votes
2answers
4k views

Can I install Ubuntu?

To my understanding, the Raspberry Pi supports Debian. Has anyone had any success running Ubuntu on it?