PPAs are personal package archives that allows users and groups on Launchpad to make packages available to the public. PPAs can be added with a terminal command or through Software Sources.

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1answer
19 views

How to swap out packages that came from a PPA for Ubuntu provided versions?

Embarrassingly, I reported a bug that was in fact my own doing. How can I safely remove the 11.0~git packages and replace them (if necessary) with Ubuntu provided mesa as suggested in the comment ...
0
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1answer
41 views

Getting 404 errors and more with sudo apt-get update

I'm completely new to Linux. Running Ubuntu 16.04. When executing sudo apt-get update I get 404 errors and Failed to fetch ... along with a whole lot more. I do not know what this is nor how to fix ...
0
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1answer
13 views

Is there a Kdenlive PPA for Ubuntu trusty or how to use a PPA for a different version of Ubuntu?

The official PPAs do not offer packages for trusty. Can I still use them to install for example the packages for utopic at my own risk? Or is there a PPA with packages for trusty? And no, I can not ...
0
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1answer
62 views

14.04 Cleanly upgrade to ppa:ondrej/php from ppa:ondrej/php5-5.6

I went through my usual server package upgrades today and discovered that ppa:ondrej/php5-5.6 has been depreciated and we must now upgrade to ppa:ondrej/php. The basic provided instructions are to ...
0
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0answers
71 views

Installing Ubuntu Touch on Nexus 4 using Trusty - phablet tools issue

I want to install Ubuntu Touch on a Nexus 4; I am using Trusty as a Desk top and I am following this guide where it states that there is a no-longer updated version of the phablet-tools package in ...
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2answers
61 views

Error : Running add-apt repository ppa:

I am using Ubuntu 16.04 and I'm running this command: sudo add-apt-repository ppa:paolorotolo/android-studio and I'm getting this error: I've even tried reinstalling ca-certificates, but after ...
3
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0answers
41 views

List all packages available (and/or installed) from a specific source

How can I list all package names and their versions available from a specific package source (official repositories, PPAs or other repositories) ? Also, how can I filter only the installed packages ...
2
votes
1answer
34 views

How can a current version of Linphone be installed?

I want to install a current version of Linphone. I have attempted to install using the following procedure on Ubuntu 16.04: sudo add-apt-repository ppa:linphone/release sudo apt-get update sudo ...
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0answers
72 views

14.04 php7 install - Cannot add PPA: 'ppa:ondrej/php'

I want to install php 7 version on Ubuntu 14.04. I run below command (root account). # LC_ALL=C.UTF-8 add-apt-repository ppa:ondrej/php and result is. Cannot add PPA: 'ppa:ondrej/php'. Please ...
1
vote
1answer
64 views

Installing some programs and games [duplicate]

I'm trying to install some programs like Runescape with the (terminal) but I get 404 error. I'm using Xubuntu 16.04 LTS. I'm adding PPA (and try to get sudo apt-get update) but it fails to download ...
2
votes
1answer
31 views

Check whether I have a certain ppa

How do I check whether I already have a certain ppa in my list? How do I search through my list of ppas?
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0answers
40 views

How to install gfortran 5 on Ubuntu 14.04

I want to install gfortran 5. As per how do I install gfortran, I tried sudo apt-get install gfortran but it installs 4.8.4 gfortran compiler. I searched and found this. When I wrote, sudo ...
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0answers
25 views

PPA Problems after Octave installation

Every time after I add a PPA , and run : sudo apt-get update. I get some errors with some Octave stuff added there. I don't know what happened with my Octave installation, Octave runs fine but now I ...
0
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0answers
40 views

Trying to install Gstreamer 1.0 on 12.04 - is the PPA of the backports gone?

I am trying to install Gstreamer 1.0 on a new 12.04 installation. When I try to add the PPA I get this: Cannot access PPA (https://launchpad.net/api/1.0/~gstreamer-developers/+archive/ppa) to get PPA ...
0
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0answers
25 views

Ubuntu GNOME: GNOME 3.20 from staging PPA fails to start Xorg

I just tried installing GNOME 3.20 via the gnome3-staging PPA. Rebooted, but was presented with text-based console login. Tried to start GUI using Xorg, but it said that it cannot open /dev/tty0 for ...
1
vote
1answer
56 views

Installing vlc 3.0 on Trusty through ppa still gives version 2.1.6

How do I install vlc 3.0 on Ubuntu 14.04? I have tried: sudo add-apt-repository ppa:videolan/master-daily sudo apt-get update sudo apt-get install vlc But it says: Reading package lists... Done ...
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0answers
7 views

How can I make sure O/S doesn't use a particular Signing Key (gpg)

Actually this is two (2) different questions. I am on Xubuntu 14.04 but I believe the answers would be the same for all *buntu variants. The first one is in the title of this message. The second is ...
0
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1answer
113 views

Looking for ppa kernel for ubuntu 16.04

http://kernel.ubuntu.com/~kernel-ppa/mainline/ dose not have any ppa kernels for 16.04. I have stability with current kernel/nvidia. I have frequent system freeze (when switching between VT). The ...
7
votes
4answers
55 views

How to transition PPA users from one PPA to another?

I need to transition existing users from one PPA(s) to different PPA, so this is a question how to automate the transition without as little impact on the users as possible. More precisely: I have ...
1
vote
1answer
251 views

RabbitVCS on Ubuntu 16.04 LTS

Recently I installed Ubuntu 16.04, and I would like to install RabbitVCS on my system. I already add the PPA and apt update and seem no build yet for xenial ...
1
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1answer
104 views

Red triangle with an exclamation mark Ubuntu 16.04

so I'm running Ubuntu 16.04 and the red exclamation mark just appeared. What can I do?? but everything is up to date on the computer here's what I get, when I use the update/upgrade command: ...
0
votes
1answer
90 views

Launchpad Build Recipes: How do I correctly specify build dependencies for packages in the same PPA?

I am trying to build Code::Blocks IDE on Ubuntu 16.04 using this recipe: https://code.launchpad.net/~damien-moore/+recipe/codeblocks-16.01-release It needs libwxgtk2.8-dev, which isn't in the 16.04 ...
3
votes
1answer
294 views

How to install Elementary's Pantheon Mail client on Ubuntu (15.10)

I would like to tryout Pantheon Mail (a Geary fork by Elementary OS) on Ubuntu (15.10). I found their code hosting but I can't find how to install that. There's also a Q&A about building from ...
0
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1answer
103 views

Install python 2.7.11 on Ubuntu without compiling or replacing the pre-installed version

I'm using Ubuntu trusty which comes with python 2.7.6 pre-installed. I need to install 2.7.11 in like /usr/local/bin/python without touching /usr/bin/python or compiling from source. There are some ...
0
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1answer
88 views

What is the difference between Oracle JDK 8 and Open JDK 8? [duplicate]

There are two kind of JDK available for Ubuntu(Oracle JDK 8 and Open JDK 8). Which one is recommended for programmer to install ?
1
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1answer
46 views

How to install brackets.io from the command line?

For some reason the gnome installer that handles .deb packages on my system is not working. I'm not concerned. How would one install the Brackets.io program from the terminal?
1
vote
1answer
255 views

What is the default repositories on Ubuntu 16.04 LTS 64-bit?

I followed some commands online to install skype but now my repository list is filled with stuff i dont want. How can i restore back the list in Ubuntu 16.04 LTS 64-bit? OS:Linux Ubuntu OS ...
0
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0answers
27 views

How can I make my PPA for Wily work with Xenial?

Like many people before me I have made a PPA to support Cairo with OpenGL, and just like them it is now out of date - https://launchpad.net/~stu-axon/+archive/ubuntu/cairo-gl How can I get this to ...
0
votes
1answer
41 views

Why isn't there a useful version of GeoGebra in Ubuntu

One of the great things about Ubuntu used to be that you install software from the packaging system (with apt-get or similar), not by downloading from a website. Now when I want recent Geogebra or ...
2
votes
0answers
2k views

apt-get update fails on Ubuntu 16.04 when I enable the google music manager ppa

Seems as if the pre-16.04 security key security is no longer sufficient. I'm not sure what to do to fix this. Or is this something google needs to fix on their end? moorepants@parvati:~$ sudo ...
1
vote
1answer
32 views

Impossible to create archive for PPA in 16.04

I'm trying to update my PPA with my new 16.04 (Kubuntu x64) but I have a problem with the command I use since 13.10. Here the terminal return: $ debuild -MY_KEY -S -sa --lintian-opts -i ...
0
votes
1answer
286 views

Install Popcorn-Time on Ubuntu 14.04

Hi guys I found a guide for install PopCorn Time on my notebook via ppa but entering the first command I have this error..can someone help me? I diden't found anything on web for the error! sudo ...
0
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0answers
18 views

Ubuntu Mainline kernel naming

On http://kernel.ubuntu.com/~kernel-ppa/mainline/ Why do the folders names include Ubuntu version names? For example: v4.5.2-wily/ Kernel 4.5 was (and will never be?) part of Wily.
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0answers
116 views

add-apt-repository producing python error

Recently I updated ubuntu 14.04 to kubuntu 16.04.Whenever I try to add ppa repositories through "add-apt-repository",its producing python error.Please help me solve this error or suggest alternative ...
0
votes
1answer
68 views

How to upgrade or downgrade QtCreator?

I am trying to avoid this nasty bug in QtCreator 3.5.1. https://bugreports.qt.io/browse/QTCREATORBUG-15291 I am quite sure that it is not present either in QtCreator 3.6.1 or in QtCreator 3.4.2. ...
0
votes
2answers
935 views

Repository adding > problem

After running those two commands: sudo add-apt-repository ppa:tualatrix/next sudo apt-get update I am getting this output: Reading package lists... Done W: The repository ...
0
votes
1answer
54 views

virtualbox ppa for 14.04

I want to add a ppa to get virtualbox updates but I can't understand the debian-based steps on their webpage (or here). Normally I add repositories with sudo add-apt-repository ... Can anyone explain ...
0
votes
1answer
48 views

manage PPA via terminal

I was searching for a way to manage my repositories in an advanced way and I found y-ppa-manager GUI application. it is a great application, that's for sure. But is there a way to manage them via ...
0
votes
1answer
207 views

How to install ubuntu-device-flash in Ububtu 14.04?

I m trying to install ubuntu-device-flash on Ubuntu 14.04 (64 bits). I'm following the instructions here: Prepare your Ubuntu desktop I do: sudo add-apt-repository ppa:ubuntu-sdk-team/ppa sudo ...
1
vote
1answer
72 views

Packaging for PPA .deb Creation Missing Files

So after floundering around from doc to doc I've latched onto and been following this tutorial: http://packaging.ubuntu.com/html/packaging-new-software.html So I tried the steps in there and started ...
0
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0answers
33 views

PCL Installation

I am new to Ubuntu and I am having a problem installing PCL on Ubuntu. I tried to do it via PPA but got the following : $ sudo add-apt-repository ppa:v-launchpad-jochen-sprickerhof-de/pcl Cannot add ...
0
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0answers
42 views

APT and the Devel Release

So I was looking around on the web, and I found out about the development release. It really popped out to me, because it's a rolling release, based on what I understand. I am aware that it sacrifices ...
0
votes
1answer
77 views

Whats the differences between NVIDIA installed from ppa or from nvidia.com

Im actually testing drivers for my NVIDIA card from both the new ppa:graphics-drivers/ppa on the one hand and official drivers directly from nvidia.com on the other hand. Installation and workflow in ...
0
votes
1answer
106 views

Unsolvable Ubuntu 15.10 problems [closed]

I am relatively new to Linux. I have opened some questions here during my quest to keep Ubuntu as a main OS anyway. I managed to sustain a seemingly redundant installation and everything seems to work ...
0
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0answers
44 views

Cannot add PPA (error)

I tried many commands but I'm getting this error. Can you please help me to remove it. Cannot add PPA: '"Error reading https://launchpad.net/api/1.0/~gitcore/+archive/ppa: (60, 'server certificate ...
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0answers
51 views

How do I go from what I see in sources list to correct PPA name?

This is something that has been bothering me for a while. I had some problems with conflicts after I added some repositories. Then it turns out I needed to remove them. I wanted to use the command. ...
0
votes
1answer
72 views

16.04 Gnome Software PPA applications

With the new Gnome Software replacing Ubuntu Software Center, will I still be able to add PPAs and have those app show up in Gnome Software?
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votes
2answers
280 views

Failed to fetch binary i386 and amd64 packages [duplicate]

running Ubuntu 15.10 When I try to apt-get update/upgrade, I get the following error W: Failed to fetch http://ppa.launchpad.net/banshee-team/ppa/ubuntu/dists/wily/main/binary-amd64/Packages 404 ...
1
vote
2answers
105 views

specifying PPA version for apt-get build-dep?

On Ubuntu 14.04 I want to rebuild the package ardour from source, and I've found a suitable version in a PPA, and I've activated its sources (deb-src line in the right file somewhere in ...
0
votes
1answer
137 views

Error in sudo apt-get update on ubuntu 15.10 [duplicate]

when i do sudo apt-get update i get these errors; Err http://ppa.launchpad.net wily/main amd64 Packages 404 Not Found Hit http://archive.ubuntu.com wily-backports/restricted Translation-en ...