Advanced Packaging Tool, the package manager for Debian-based distributions. It is also the most used tool for installing packages in Ubuntu. Questions about using any of the apt tools should use this tag.

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Cant get pipelight to install

I cannot get pipelight to install (or anything from an alternate ppa, it seems). I have tired looking all over trying to find a solution, but can't seem to come up with one. I do sudo ...
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0answers
22 views

reinstall libgcc1 to get gcc 4.9

I want to go from gcc 4.8 to 4.9. I had already some 4.9 stuff flying around (gcc-4.9-base, lib32gcc1 and libgcc1(. My (bad) plan was to uninstall them and then get them again with gcc 4.9. ...
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2answers
63 views

Error trying to run apt-get install ttf-mscorefonts-installer

I am attempting to install the MS Core fonts on Ubuntu 14.04 LTS, and am running into the following error: vagrant@vagrant-ubuntu-trusty-64:~$ sudo apt-get install ttf-mscorefonts-installer Reading ...
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13 views

How to define alternative sets of Depends in a deb control file?

I'm editing a control file of a deb package which contains Depends: nvidia-340 (>=340.29), nvidia-340-uvm (>=340.29), nvidia-340-dev (>=340.29), nvidia-modprobe (>=340.29), ...
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9 views

why I am unable to install anything on my ubuntu 12.10? [duplicate]

I found following error while installing W:Failed to fetch http://ppa.launchpad.net/fcwu-tw/ppa/ubuntu/dists/quantal/main/source/Sources 404 Not Found , W:Failed to fetch ...
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0answers
30 views

Errors when using apt-get remove - Ubuntu 14.04

I'm getting a lot of errors when removing packages using apt-get remove. Here's the output that I am getting Processing triggers for mime-support (3.54ubuntu1.1) ... Processing triggers for ...
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2answers
27 views

Git 1.7.9.5 Upgrade to current release of GIT 2.x on ubuntu 12.04 [duplicate]

I'm currently on ubuntu 12.04 and since this is an older version of ubuntu i have git 1.7.9.5 installed and i'm not sure how i can upgrade this to git 2.x. what do i type to install git 2.x (sudo ...
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1answer
72 views

401 Unauthorized error when apt-get update or installing through Application manager [closed]

I have Ubuntu 14.04 running off an external USB HDD and things were working swell for the past week. Today when i booted in ubuntu and tried to install a package it wouldn't work. Ubuntu Software ...
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38 views

Issue with apt-get install

I want to install Bugzilla on Ubuntu 14 version . in order to do so I have to install the following packages apt-get install libappconfig-perl libdate-calc-perl libtemplate-perl libmime-perl ...
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0answers
25 views

cannot install wireshark dependencies in 14.04 [duplicate]

I'm running Ubuntu 14.04 I'm trying to build wireshark from source, and various guides suggested calling: sudo apt-get build-dep wireshark first to install all the dependencies. But when I do ...
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0answers
16 views

apt-get failing [duplicate]

I am running on 14.04.01 on two servers and have run into an issue on one of them. When I try to install and new software package or just do "apt-get update && apt-get upgrade" I get the ...
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14 views

Do package versions of graphics-related software change in LTS?

I would like to ask if package versions of graphics-related software are likely to change in current LTS (14.04)? For example if software (for example ImageMagick) contains some bugs that are fixed in ...
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12 views

`dnscrypt-proxy' package freeze at update, remove or reinstall

I'm trying to upgrade packages, every time I ran sudo apt-get upgrade process freezes at setting up dnscrypt-proxy: Processing triggers for desktop-file-utils (0.22-1ubuntu1) ... Processing triggers ...
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0answers
29 views

Cannot resolve unmet dependencies [duplicate]

I have attempted all solutions in the previous thread regarding this flipping issue and it continues to drive me crazy... below are the sequence of events that take place.. agiles@agiles-23-1015:~$ ...
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0answers
25 views

sudo apt-get install -f is not working [duplicate]

I tryed to install Skype and then this http://pastebin.com/e9VxKFwN Website works fine,I rebooted but it still does not work I also imported their certificate.Is there anything I can do? Here's the ...
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6answers
2k views

download.01.org certificate verification failed - CRLfile missing?

So I had intel-Linux-graphics-installer on my computer but lately when I sudo apt-get update I get the following error Err https://download.01.org trusty/main amd64 Packages ...
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1answer
29 views

What is the effect of sudo apt-get install atfs?

I accidentally execute this command: sudo apt-get install atfs and my friend said i should install again this package:https://packages.debian.org/sid/libatfs1. What are the effects in our web ...
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38 views

Screen Brightness Ubuntu-Gnome 14.1 Toshiba Satellite L755

SO I have: Toshiba L755 , Nvidia backlight Here are some error messages I am getting while getting updates through the terminal: W:Failed to fetch ...
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0answers
15 views

avoid installing some packages from metapackage

I want to install xubuntu-desktop (a very large metapackage) but I don't want some of the packages on it (around 10). A standard method to do this is in two steps: 1) install metapackage, 2) purge ...
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0answers
41 views

Need help with graphic card for HP compaq nx6325 on ubuntu 14.04

Hi I am new to Ubuntu and I tiered for the last two days to fix the sound coming from my laptop. I think it is the graphic card. I found this page ...
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0answers
26 views

Proprietary drivers vs Ubuntu auto drivers

Does Ubuntu automatically install the latest proprietary driver or just a generic one? I'm wondering if I should install the latest driver for my Intel 4400 gpu, but if Ubuntu automatically installs ...
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0answers
40 views

Package dependencies (Help an utter noob)

I installed ubuntu yesterday. I have no idea what's going on, I can't seem to install anything. Like, there isn't any 'install' button with most apps on the app store. Upon installing VLC player, ...
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1answer
35 views

how can i fix Failed to fetch [duplicate]

10 and i have this problem in terminal when i want to update Failed to fetch http://ppa.launchpad.net/wagungs/kali-linux2/ubuntu/dists/utopic/main/binary-i386/Packages 404 Not Found
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1answer
70 views

Can't Install anytime in Ubuntu

I am trying to install java in ubuntu but it is giving me this error: somewhere@someome-OptiPlex-755:/$ sudo apt-get install default-jre Reading package lists... Done Building dependency tree ...
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0answers
21 views

Aptitude is unmarking packages as “Auto”, is this a bug or feature?

I have a brand new Ubuntu server installation and go in to aptitude. Whenever I set a package to remove, the default action is the equivalent of apt-get autoremove. However, it seems that when you go ...
2
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1answer
84 views

Install Git 2.2.1 with apt

I read about a security flaw in Git, which was fixed in version 2.2.1. I currently have Git 2.1.0 on my system (Ubuntu 14.10), and tried to reinstall it with apt. However, apt told me that I currently ...
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2answers
40 views

Although I have Texlive installed from DVD apt-get suggests to install it every time, how can I avoid this behaviour?

I installed TexLive 2014 on Ubuntu 14.04.1 64-bit LTS and now I would like to install other packages together with a frontend for Latex, namely TexStudio. The problem is that when I try to install ...
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0answers
11 views

trusty GHC from universe breaks trusty

I want to install haskell compiler GHC, and some other packages dependent on it. (version 6.4 or higher) http://packages.ubuntu.com/trusty/ghc so I try: $ sudo apt-get install ghc Reading package ...
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0answers
68 views

Still can't install wine since Ubuntu 14.04

I have been reading countless questions regarding issues about Wine on 14.04, and despite all that, I still can't install/compile it on my machine. While you do have a lot of duplicate questions about ...
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0answers
39 views

Automake does not find pkg-config macros

So I have found that update to a Wine issue regrading Qt5. The fix calls for me to compile and install Mesa 10.4.1. I got the source from git. So first I downloaded/installed the proper ...
24
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1answer
736 views

How to make `apt-get upgrade` use less resources?

When I run sudo apt-get upgrade with a lot of packages on my low-end laptop, I get a perceptible system slowdown, sometimes with up to 3 second screen freezes. Is there any way to mark this job as ...
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2answers
95 views

Apt-get update runs without errors but doesn't really update package list

I installed 14.10 64 bits, three weeks ago, I never got any package to update. When I do apt-get update, I won't get any error, but updating of the package list is very fast and downloaded sizes seems ...
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votes
1answer
31 views

apt failing unable to find binary-amd64 tree on all architecture repository

I've been rolling together my own deb repository using aptly. I've got my vagrant/ansible scripts to create a repository and I publish to it from a Jenkins instance. The aptly configuration files look ...
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0answers
56 views

Can´t install Kdenlive after KDE update in Kubuntu 12.04 LTS

I have upgraded today KDE to 4.14.2 in my Kubuntu 12.04. I lost Kdenlive after that and I can´t install it anymore. This is the issue: martin@martin-LIFEBOOK-E8420:~$ sudo apt-get install kdenlive ...
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81 views

Serious dpkg problems

'E: Sub-process /usr/bin/dpkg returned an error code (1)' From this post http://ubuntuforums.org/showthread.php?t=1642173 dpkg: error processing package unity (--configure): dependency problems - ...
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1answer
42 views

“You have held broken packages” error

I try to run - $ jhbuild sysdeps --install but run into the broken packages error. E: Unable to correct problems, you have held broken packages. Here is the complete log- ...
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0answers
11 views

Unable to install RemasterSys in mu ubutnu 12.04.5 LTS precise [duplicate]

Follow these instructions! To transfer the present ubuntu image to other system I tried apt-get install -f and apt-get update and apt-get upgrade again dependency issues are coming. Selecting ...
2
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0answers
28 views

How to get a list of newly installed packages after time x without removed packages after time x?

From /var/log/apt/history.log it is possible to retrieve a list of installed and removed packages within time x based on timestamps, but editing the file is rather annoying, so I'm looking for a (set ...
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1answer
67 views

ping is working but update is not working on virtualbox guest

I have Ubuntu server 14.04.1 installed in VirtualBox. When the network adapter is set to bridged adapter I can ping google.com but apt-get update hangs on 0% [Connecting to us.archive.ubuntu.com ...
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0answers
16 views

How to preseed a package's debconf values when installed as a dependency?

I want to install packages unattended and need to store the required debconf values before installation. Is there a hook to run a command from the currently installing package that is executed ...
1
vote
1answer
59 views

Can't apt-get update

This is what x-term says: sudo apt-get update [sudo] password for branja: sudo: apt-get: command not found How can I fix it? apt-get -f install doesn't work either. edit: I've installed apt via ...
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2answers
399 views

“sudo apt-get update” gives 404 Not found in Ubuntu 14.10 and probelm installing .deb

I've a fresh installation of Ubuntu 14.10 desktop. I downloaded it yesterday. It has been installed correctly. I've added a repository and now when I enter the following command sudo apt-get update ...
1
vote
1answer
56 views

Problem installing Wine

I am trying to install Wine 1.6, I used the link from their website and installed it through the Software Center. The Software Center froze in the middle of the installation and there appeared a red ...
0
votes
1answer
39 views

Differences between apt-get, Synaptic and pip [duplicate]

I'm only beginning to manage my own system in any sort of self-aware sense. Sometimes when I install Python packages, I use pip, sometimes apt-get and sometimes Synaptic. It generally depends on ...
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1answer
18 views

How to download a certain version of a package?

I tried sudo apt-get install package-name=1.23, but apparently it is not available for this version of Ubuntu...? I get: E: Version '1.23 for package-name' was not found. Do I need a command line ...
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0answers
21 views

Unable to launch softwares that need root acces

I am running ubuntu 14.04 (64). I was setting the root theme appearance with ubuntu-tweak (something Ive done hundreds of time), meaning using the gtk theme in synaptic, gdebi for instance (otherwise ...
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2answers
142 views

Signatures not verified [duplicate]

These are the signature errors that persist after I tried several fixes mentioned on the Internet W: GPG error: http://deb.opera.com stable InRelease: The following signatures couldn't be verified ...
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vote
1answer
82 views

Can't install nvidia-3xx, missing requirements lib32gcc1 and libc6-i386

Missing requirements lib32gcc1 and libc6-i386. Installing lib32gcc1 says I need libc6-i386. libc6-i386 says I need libc6 (= 2.19-10ubuntu2.1), but libc6 is already installed.
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1answer
45 views

Update from 13.04 to 14.04 [duplicate]

I have a box standing at home, which i did not use for a quite long time, but i would like to update its OS to the latest LTS version of ubuntu - as mentioned in the title. I did search on google on ...
0
votes
2answers
75 views

Install ubuntu-desktop dependencies problem

I have added this repository ppa:gurqn/systray-trusty to my Ubuntu 14.04. After this I performed an apt-get update and apt-get upgrade. But soon after I decided to remove installed packages from ...