APT (Advanced Packaging Tool) is the standard software package management system for Debian and its derivatives.

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54 views

How to find files that are not owned by any package?

In my system I have files that not belong to any package, they are mine or from compiled programs installed with make install. How can I find all files that do not belong to any package?
0
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1answer
132 views

apt-get update: How to check for GPG errors when using scripts?

When running. sudo apt-get update For example something like this could happen. W: GPG error: http://deb.torproject.org wheezy Release: The following signatures were invalid: KEYEXPIRED 1409325681 ...
2
votes
1answer
29 views

Why is apt filling up disk space that `apt-get clean` frees?

Every now and then I've to run apt-get clean on some small systems I manage I want to free up some disk space and apt is slowly filling up my disk. A apt-get clean often releases 700 mb of disk space. ...
0
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1answer
49 views

wheezy not accepting commands

I have debian Wheezy on an independent Dell amd64 how do I get to accept commands to install a virtual box? here's what I put in terminal (also tried in root terminal): $ vi ...
0
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1answer
18 views

vncserver-x11 binary not found!

In which package I can find vncserver-x11 binary? I installed x11vnc and I found only x11vnc binary.I don't have any package named vncserver-x11 in repository. $uname -a Linux 3.2.0-67-generic ...
2
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2answers
254 views

many many dpkg errors while upgrading

I am using Ubuntu 14.04, newly upgraded from 12.04. I was trying to upgrade my software, but it is showing many, many dpkg errors regarding texlive-*. When I type following command: sudo apt-get ...
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0answers
130 views

Fix the debian default version to wheezy

I followed this tutorial http://kemitix.postach.io/install-viber-on-debian-wheezy to install viber on debian wheezy 7.6. My problem is about the part that says: Fix the default version to wheezy. ...
1
vote
1answer
41 views

Why -t release don't downgrade the package while package/release does?

When upgrading a package, -t or --default-release works wonder: ➜ ~ sudo apt-get install -t unstable libpam-gnome-keyring Reading package lists... Done Building dependency tree Reading state ...
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1answer
59 views

Downgrade package from backports back to stable

I updated tmux on my VPS with: apt-get install -t squeeze-backports tmux -V And needed to get back to previous version to recover some running sessions, so I went to look which version of tmux is ...
1
vote
1answer
46 views

installing libsocket-perl, apt-get searches for wrong filename extension, gets 404

I've been having trouble installing a package for a number of days now and can't find the solution anywhere, though I have been able to figure out more exactly what's going wrong. It appears that ...
0
votes
1answer
280 views

Unmet dependencies on apt-get upgrade

I got the following problems while trying to upgrade *david@david-K42F:~$ sudo apt-get upgrade [sudo] password for david: Reading package lists... Done Building dependency tree Reading state ...
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vote
1answer
122 views

'E:The package linux-headers-3.5.0-54 needs to be reinstalled, but I can't find an archive for it. ' when upgrading the system

I am using Ubuntu 12.04, and I try to upgrade to 14.04.1 using the terminal using: do-release-upgrade but I keep getting the following error: SystemError: E:The package linux-headers-3.5.0-54 ...
0
votes
1answer
820 views

Linux Mint 15 Olivia source list

I am facing a problem downloading anything using apt-get tool. I have played with my source list and I think something went wrong. Synaptic also doesn't work. I've searched for the original source ...
0
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0answers
61 views

Apt-Get No installation candidate. Can't install anything

So, I am running a MineOS Linux, which is based on Debian turnkey, and the installation was around 250 MB, so probably not all of the commands that come with Linux were installed. I use this to run ...
2
votes
3answers
451 views

'ImportError: No module named _struct' error when managing packages

I'm running elementary OS 0.2 (based on Ubuntu 12.04) and starting today I'm seeing a weird error when attempting to install/upgrade packages. Just now for example I did a: sudo apt-get update ...
2
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2answers
21 views

Apply “upgrade” certain packages with apt

I need to update my version of OpenSSL and so I looked to implement an "upgrade", but I do not want my versions of php and apache is updated, that I can do to accomplish this?
2
votes
3answers
72 views

How to find the packages that depend on a certain package in apt?

How can I get, not the dependencies of a package, but the packages that are depending on a certain package? I'm on debian 6.0 Squeeze-LTS (the first-time extension to squeeze for long term support!) ...
3
votes
1answer
101 views

How to convince APT that a cross-arch package is installed manually?

I have a qemu-armhf chroot environment on an amd64 machine (it's mainly for compiling Raspberry Pi code). As such it can run both armhf and amd64 binaries but it's faster doing the latter. There are ...
0
votes
1answer
300 views

apt-get unable to fetch archives

I'm trying to install a package using apt-get as root on a Linux Mint host: # apt-get install gparted Reading package lists... Done Building dependency tree Reading state information... Done ...
0
votes
1answer
122 views

Download yad with bash script

i'm building a simple deb package (single binary) for a little project i've been working on. Now I want to build a nice interface around it and used zenity for a couple of times, but this time I ...
0
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0answers
20 views

Why some packages don't get upgraded?

I upgrade packages in terminal using this command apt-get update && apt-get dist-upgrade -y --show-progress && apt-get autoremove -y && apt-get check && apt-get ...
4
votes
1answer
292 views

apt-get install gives 404 not found, but URL works

I am trying to set up an apt repository. This repository is actually replacing one that already exists and is functioning fine. I can't manage to install a package from this repo. In my ...
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0answers
85 views

sudo apt-get fails

I am running linux mint but I broke apt (deleted a lock file and ...) When I try sudo apt-get update or sudo apt-get -V update nothing happens, it just returns the command prompt. The same thing with ...
2
votes
1answer
171 views

I can't install new packages and can't update and upgrade

I'm trying to install some program on Ubuntu, but when I try it I got the following error.- E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable) E: Unable to lock ...
2
votes
1answer
525 views

Installing Steam on Debian Wheezy

I downloaded the .deb file from the Steam website, but couldn't install it as it complained about having and "outdated" version of libc6. I look around and apparently I have to add jessie sources to ...
3
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2answers
37 views

Get package version of file

I've deleted a file in /etc provided by package packageA. Is there a way that I can reinstall only that file, provided I know where it is and which package provides it? I'm running Ubuntu 12.04 and ...
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2answers
258 views

Find out what 'apt-get install' did

This might be a really newbie question but here we go: How can I find out what commands a package ran to install the software with apt-get install <package>? For example, if I install a ...
1
vote
1answer
80 views

“Packages have unmet dependencies” but I don't want to install these packages anymore. How do I clean this?

You might want to run 'apt-get -f install' to correct these: The following packages have unmet dependencies: fglrx-driver : Depends: libfglrx (= 1:14.4.2-1kali1) but it is not going to be installed ...
0
votes
1answer
1k views

Unable to connect to source.repository.backtrack-linux.org

I have a BackTrack5 r3 installed on VMware. As you see below I have internet access in it : root@bt:~# ping www.google.com PING www.google.com (173.194.70.105) 56(84) bytes of data. 64 bytes from ...
0
votes
1answer
53 views

Why does this keep wanting to install Java 7? I don't want Java 7, can I somehow stop it from attempting?

Why does it keep wanting to install oracle-java7-installer? Is there some way I can prevent it from attempting to do this? home@home-Vostro-220s-Series:~$ sudo apt-get upgrade Reading package ...
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votes
2answers
12k views

Packages still not found even after apt-get update

I am working on a Linux Mint 16 computer and since recently, every time I want to install something via apt-get install, the log message says that the packages couldn't be authenticated. I go ahead ...
4
votes
1answer
50 views

How to find Debian packages that would free up the most space

Say I have a Debian machine where I would like to free up space on '/' by removing useless packages. To find good candidates of packages to review, I would like to focus my attention on the largest ...
4
votes
2answers
162 views

How to prevent prompt that ask to restart services when installing libpq-dev

I want to install libpq-dev on my Vagrant machine. I install it with $ apt-get install -y libpq-dev During installation a prompt appears which asks if it's allowed to restart some services ...
7
votes
3answers
4k views

archive.ubuntu.com missing raring-updates

My Linux Mint 15 install on VirtualBox was working great up until about two days ago, when the updater started throwing a ton of errors and refuses to progress with any apt-get update, apt-get ...
1
vote
2answers
206 views

Fix dependencies without updating package?

I updated my Debian installation at home and it updated chromium to the (IMO) awfull 35.0 version. I removed it by using apt-get remove chromium and apt-get autoremove. I went here and grabbed the ...
1
vote
1answer
25 views

APT pinning or faking the version number of my own package?

I'd like to create my own repository for personal use across a number of machines. Packages will be signed as usual and some of the packaged software will be the same as provided by the official ...
1
vote
1answer
111 views

apt-cache policy gimp libgegl-0.2-0

I have tried to install Gimp on my Ubuntu 14.04, but I encountered an error: root@vitor-pc:~# LANG=C apt-get -f install Reading package lists... Done Building dependency tree Reading state ...
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0answers
281 views

Installing mysql-workbench from the testing ppa (Jessie) in Wheezy

I would like to install some packages from the testing branch without switching to it if possible. The big packages are things like xfce4 and mysql-workbench. I've done this by making a testing.list ...
0
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0answers
32 views

Debian system: install specific packages from source automatically to boost the performance

On Debian /Ubuntu systems, how to set a list of packages which can be installed from sources automatically by apt-get or aptitude? The server is mainly for scientific computing and I would like to ...
1
vote
1answer
81 views

How do I make apt pick a certain package from a specific source?

I tried pinning the debian_testing source, but it's not really working (I want to pick version 0.10.29): Package: nodejs Pin: release a=debian_testing Pin-Priority: 1000 Here's the apt-cache ...
3
votes
0answers
187 views

Having some trouble authenticating via proxy in order to use apt-get successfully on a corporate network

Our server is on a corporate network, which requires corporate proxy authentication (e.g. enter corporate username and password). This is not an issue on the Windows machines on that network - when a ...
1
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2answers
77 views

can I get a list of the debian packages I installed AFTER the OS installation?

Extending this question, I would like to ask, if there is a general term that groups all the packages that I have installed POST debian installation? Mind you that for clarity purposes, I refer to ...
2
votes
2answers
388 views

apt-get install doesn't install latest version of Owncloud Client

I'm trying to install the latest version of the Owncloud Client (owncloud-client) on a raspberry Pi running Raspbian Linux. When I just enter sudo apt-get install owncloud-client, I get version 1.2 ...
0
votes
1answer
119 views

Package installed as dependency is not removed with “apt-get autoremove”

I'm using LXDE and when I installed gnome-screensaver, it had a bunch of dependencies including pulseaudio. I then immediately uninstalled it with autoremove (no intermediate steps), but nothing of ...
2
votes
1answer
3k views

Every package “has no installation candidate”

While attempting to install openssh-server on Ubuntu 14.04 64-bit, I get the following error: Package openssh-server is not available but is referred to by another package. This may mean that the ...
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votes
4answers
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How to install a downloaded deb file [closed]

I am new to Ubuntu and I am trying to install Compiz-Config-Manager, but it will not let me. This computer is not connected to the Internet, so I downloaded the .deb file onto a USB and transferred it ...
2
votes
2answers
1k views

Cannot install mysql-server-5.5/the following packages have unmet dependicies

I'm using ubuntu 14.04. I tried entering mysql with the following command: mysql -u root -p and I got the following message: The program mysql can be found on the following packages: ...
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votes
1answer
93 views

Method bzip2 has died unexpectedly -Unable to update /upgrade /installl Ubuntu 14.04

Unable to update/upgrade/install Ubuntu 14.04, and it shows the below: Get:21 http://us.archive.ubuntu.com trusty/universe Translation-en [4,089 kB] E: Method bzip2 has died unexpectedly! E: ...
2
votes
2answers
435 views

Installing python gives dpkg error

Installing python gives a dpkg error. I have done these commands, output below $ sudo apt-get install python3.4 $ sudo dpkg -C $ sudo apt-get check $ apt-cache policy libglib2.0-dev $ sudo ...
9
votes
1answer
13k views

“E: Sub-process /usr/bin/dpkg returned an error code (1) ” What does this mean?

I've seen this message several times whenever someone has a problem installing, upgrading or removing some piece of software, but I wonder, what does it mean, and more importantly, how can I solve it? ...