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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How to install a fingerprint reader on Lenovo ThinkPad with ubuntu 14.04

I have a Lenovo-ThinkPad which came with a fingerprint reader, I'm using Ubuntu 14.04 and I have no idea how to enable it. I already tried: sudo add-apt-repository ppa:fingerprint/fingerprint-gui ...
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24 views

creating a deb package to install extension

I want to create a deb package that will install this and that extensions. I want to automate the steps of adding the extension to LibreOffice and Firefox. How do I create a package for this?
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14.04.2 apt-get: segfault: error 4 in libstdc++.so.6.0.19

I'm fairly new to Linux so please forgive some ignorance! I've installed 14.04.2 Server 3 times now on a Dell Poweredge C6220. Every time the installation appears to complete without error yet as ...
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216 views

How can I accept the Lience agreement for steam prior to apt-get install?

I'm currently fiddling around with using ansible to setup my machine with my chosen configuration/apps etc... I've hit a stumbling block with steam and it's licence agreement. I've been trying to use ...
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1k views

unable to generate .deb file using make deb-pkg?

I am trying to build my linux source tree. I used following steps : sudo make clean sudo make localmodconfig sudo make menuconfig sudo make deb-pkg But after completion I was not able to see any ...
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479 views

How to configure GRUB loader during apt-get upgrade on Ubuntu 12.04

I have a box with Ubuntu 12.04, and just did a apt-get upgrade. I'm presented with a dialogue to update my GRUB bootloader, but with the following message: The GRUB boot loader was previously ...
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17 views

How do I hold package regardless of revision change?

Only yesterday, I realized that apt-get forces a package, even if it is only a repackage of the same content with revision change. Many package-maintainers do this for newer release versions. I have ...
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31 views

Scope of Ubuntu Software Center

I found a similar q&a here Is apt-get install method the same as Ubuntu software centre installation? but my experience suggests this is not a completely accurate answer. I put 'ubuntu video ...
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sudo apt-get install “libgcc1:i386” fails in Juju install hook but working manually

I am trying to install "libgcc1:i386" through my Juju install hook but the command is failing with the below error: 2015-05-26 08:59:23 INFO unit.wxs/0.install logger.go:40 sudo: unable to resolve ...
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117 views

How do you solve apt-get update error “Could not resolve”?

I just purchased server space with a VPS provider. The first thing I wanted to do is install the lastest version of Nginx. I followed the official instructions from Nginx as described here. Everything ...
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73 views

Perl package not found with apt

When I try to do an upgrade or install something, apt(-get or aptitude) throw an error, saying that perl can't find XML/SAX/Debian.pm while trying to configure libxml-libxml-perl. Here is the full ...
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84 views

Install package into virtualenv using apt-get

According to this answer, apt-get installs packages system-wide (from canonical), and only pip can install packages into a virtualenv (from Pypi). However, I need to install a package into a ...
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How can I use equivs-build to build packages that can be installed on older versions of Ubuntu?

I have several versions of Ubuntu installed, including 14.04 and 10.04. When I build packages using equivs-build on 14.04, it generates .debs that contain .xz-compressed data. The version of dpkg on ...
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306 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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41 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 ...
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351 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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417 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 ...
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Ubuntu 12.04: Installing MonoDevelop “broken packages”/“unmet dependencies” error

I am very new to Linux, so please forgive me if the answer to my question is obvious. Since I am running an ARM device and can't install wine, I am trying to install Mono/Develop. The problem is, ...
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129 views

Why has 14.04 LTS no static libraries in some packages?

These are the udev development packages for the last three Ubuntu LTS releases. File list of package libudev-dev in lucid File list of package libudev-dev in precise File list of package libudev-dev ...
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139 views

Verbose debugging from apt-get

I've created what I THINK are correct local mirrors of the Ubuntu repositories locally. When I attempt to do an apt-get install on a package that SHOULD be there, it always returns: Reading package ...
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30 views

How to make apt fail less often?

I'm doing a lot of deploying and tearing down of VMs locally and on several cloud services (on the order of two or three a day) and my biggest problem with this is that apt-get install often fails ...
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46 views

Can you determine which packages are not being used at all when running a specific program

I want to create a custom Ubuntu server distro that automatically installs and runs a specific program only on the target machine. I've found a very good guide here: How to create a customized ubuntu ...
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139 views

initramfs-tools irqbalance apt-get upgrade error

I am getting an error when I do sudo apt-get upgrade. I did a do-release-upgrade and went into a lot of issues. Finally the problem has been reduced to: sudo apt-get upgrade Reading package lists... ...
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139 views

“Depends: ___ but ___-saucy is to be installed” type broken dependencies after Trusty upgrade

The installer threw an error near the end of the 14.04 Trusty upgrade. unity-control-center is not installed and upon trying to install it I now have a chain of broken dependencies which, after going ...
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159 views

libssl-dev and libssl1.0.0 on confilcting versions

My problem on 12.04lts is that somehow my libssl1.0.0 got upgraded to 1.0.1-4Ubuntu5.17 and my libssl-dev requires 1.0.1-4Ubuntu5.14 apt won't update libssl-dev because libssl1.0.0 was upgraded first. ...
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292 views

How to fix a Failed Package Operation Error?

Launched the software center and I am getting this error: installArchives() failed: E: Invalid archive signature E: Internal error, could not locate member control.tar.{gzbz2xzlzma} E: Prior ...
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214 views

“unable to make backup link of `./usr/share/tomcat7/bin/daemon.sh' before installing new version: Operation not permitted”

I've ran this many times but today it seems to be failing first: sudo apt-get update That works successfully. Running apt-get install fails when trying to back up the daemon.sh sudo apt-get ...
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541 views

Broken package problem while installing open source AMD ATI drivers in 14.04

After purging the fglrx* packages, I tried this - ankit@ubuntu:~$ sudo apt-get install --reinstall xserver-xorg-core libgl1-mesa-glx:i386 libgl1-mesa-dri:i386 libgl1-mesa-glx:amd64 ...
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497 views

Trouble with “ waiting for headers ”

It seems duplicate but really it's not, I'm really tired of testing all solutions and reaching no success. even I'm thinking about going back to windows because I had several problems with ubuntu ...
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2k views

Chromium message : google api keys are missing and cannot sign in to chromium

I installed Chromium on my Ubuntu 12.04 using sudo add-apt-repository ppa:saiarcot895/chromium-dev sudo apt-get update sudo apt-get install chromium-browser Now whenever I run it I get the message ...
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295 views

Apt pinning is pinning all sources

I've installed a PPA, ondrej/php5, so I can install PHP 5.5 on a Ubuntu 12.04 server. However, I want to install Apache 2.2, and the above PPA provides Apache 2.4. I created the file ...
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113 views

Applications menu does not find installed eclipse

I just switched from my company's version of eclipse to the stock Ubuntu version. However, when I did: sudo apt-get remove eclipse I found that my company's eclipse remained installed. I figured it ...
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0answers
31 views

Software that shows installed software according to licence of the applications

I want a software that shows all installed applications using various sorting options like date of installation, size of application etc. Most importantly license of the application. I want to ensure ...
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0answers
119 views

Building lirc package from source with patches

I'd like to build latest lirc package for 12.04 with two patches from here to make USB Infrared toy v2 work: Running sudo apt-build source lirc gave me ➜ build ll total 960 drwxr-xr-x 10 root root ...
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268 views

dpkg Unmet dependency linux-image-generic 13.10

I've upgraded a few of my boxes to 13.10 and have started to see the following error on them when running apt-get update and apt-get upgrade: Setting up linux-image-3.11.0-13-generic (3.11.0-13.20) ...
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1k views

How to install 32bit SDL on 64 bit Ubuntu

I have an application that is dependent ia32-libs. But now that this package has been deprecated, it seems like I'll have to install everything by hand... It seems that that I can install it like ...
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214 views

My postinst script launches a service successfully but apt-get apparently shuts it down. Why?

I have this package with a postinst script that launches a service as its last step. Something like: #!/bin/sh set -e . /usr/share/debconf/confmodule [...] case "$1" in configure) [...] ...
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2k views

apt-get update is not working

Hello Ubuntu Community, I have been working with Linux for 5 years, and with those five years, I have never had a problem with the Ubuntu apt program. It usually works like a charm and is an instant ...
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0answers
76 views

How to remove packages from my own Debian package?

I know the basics of creating a Debian package. But I wish to create one that marks other packages for removal as it is installed. Under the Debian folder of the package at the control file, I tried ...
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0answers
165 views

Errors were encountered while processing: linux-image-extra-3.5.0-34-generic linux-image-generic linux-generic

I am having an issue with installing anything (via apt-get) on an ubuntu 12.10 server (terminal only). Does anyone have any resources that could lead t a solution to the following error? Errors were ...
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646 views

Samsung driver doesn't detect SANE correctly

From 13.04 (server) I'm trying to install the Samsung Unified Printer Driver as specified by https://wiki.ubuntu.com/HardwareSupportComponentsPrintersSamsung which has a dead link. In any event, the ...
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682 views

Integrity check against package repository?

When there are security updates, I review and install them as soon as possible and think about using automatic updates. From time to time I want to boot from a clean boot CD and check if the system ...
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2k views

How do I setup a fine grained preseed with tasksel set to manual?

I am trying to preseed a netboot install of Ubuntu 13.04 (Raring Ringtail) x64. Work Setup My preseed configuration works fine as long as tasksel is not set to manual. For example: [...] d-i ...
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Unable install cmake and ccmake?

So the thing is I'm trying to install Cmake and cmake-curses-gui. I have updated the system with apt-get-update. sudo apt-get install cmake Reading package lists... Done Building dependency ...
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356 views

How can I make squid-deb-proxy work with proxy authentication?

I have squid-deb-proxy working fine without a problem without apt proxy authentication. However when I add a proxy file to /etc/apt/apt.conf.d and put in my proxy authentication inside this file. ...
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582 views

HDHomeRun Dual and Kaffeine

I am trying to get HDHomeRun Dual to work with Kaffeine. I installed DVB per the instructions here: http://sourceforge.net/apps/trac/dvbhdhomerun/wiki/UbuntuPackages but at the end, when I install, I ...
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423 views

how to restart upgrade during middle of upgrade session

I was upgrading from Ubuntu 11.10 to 12.04 sudo do-release-upgrade after this downloaded 700 Mb of packages in approximately 10 hours and upgrade etc started I am finally stuck up here during the ...
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1k views

Unable to install VirtualBox 4.2 on Ubuntu 12.10

I am trying to install VirualBox 4.2 on Ubuntu 12.10 but when this is the error I get: The following packages have unmet dependencies: virtualbox-4.2 : Depends: libqt4-opengl (>= 4:4.7.2) but it ...
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0answers
69 views

running apt-get update on a non-networked computer (using data from another similar computer)

I have two computers: One has network access (N), the other doesn't (NN). So I install Ubuntu (11.10) fresh on both N and NN. On N (the networked machine) - I run 'apt-get update' and 'apt-get ...
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410 views

grub-pc update failing

During the upgrade from 12.04 to 12.10, grub-pc failed to update. dpkg: error processing grub-pc (--configure): subprocess installed post-installation script returned error exit status 1 Errors were ...