Questions about the management of packages, in particular the `dpkg` system.

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1
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1answer
279 views

How to re-download unauthenticated packages

I live in egypt. we have a country specific server here. I used to download everything from there. but when I got to download encryptfs, synaptic said the package could not be authenticated, so I ...
0
votes
2answers
132 views

dpkg: error processing mfc8500lpr:i386 (--remove)

I uninstalled this package with synaptic but it does not appear to have been completely removed. I used autoremove and the result is below. Reviewed several help requests but non seemed to work. ...
3
votes
2answers
2k views

Why do I get 404 error on .canonical.com on some archive servers?

I've been having a broken package problem for a fair amount of time now, and it was giving me trouble earlier when I was trying to install rvm. After some searching, I opened the software sources ...
1
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0answers
68 views

Optimal Ways of Installing and Maintaining Ubuntu Installations while off line (Starting with DVDs)? [duplicate]

I got my installations from Raring Ringtail which offers Xubuntu, L, K, GNOME and Unity. Let me also state that I know these version are already probably dated, since open source is always moving. I ...
1
vote
1answer
506 views

How to install Fogger?

I Want to know that how to install Fogger application, which Interact with different web accounts including Facebook on Ubuntu 13.10. In main Ubuntu repository, it is only available for Ubuntu 12.10 ...
0
votes
1answer
650 views

Installation of libsasl2-modules-gssapi-mit failed : unmet dependencies

Trying to install CDH4 (Cloudera Hadoop) and Manager on 12.04 LTS with 3.2.0-56-generic kernel and the installation aborts on the following: The following packages have unmet dependencies: libsasl2-...
1
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0answers
141 views

libjpeg-turbo-dev Undefined reference and package issue

i am trying to do some coding using the lib but i cannot even compile a simple code, and when i asked about it in help section for the developers i got that the issue is from the package on the system ...
0
votes
3answers
188 views

How do I see what PPA or PPAs are installed or in use

Sometimes I install good guy PPAs because someone on askubuntu says to use add-apt-repository . Later I wonder, where have they gone? Where can I find a list of Personal Package Archives that are ...
0
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2answers
48 views

Retaining packages while upgrading

How can I retain installed package from a previous version of Ubuntu after upgrading that only the packages are retained and I don't have to download and install them again? or can I make a installer ...
5
votes
3answers
7k views

Problem with package installation - linux-image-server

I know similar issues have been resolved, but I'm kind of stuck. I ran out of space on / partition and needed to remove some packages since apt-get remove, autoremove and clean were not able to do ...
6
votes
2answers
620 views

Write List of Packages installed via Manual Invocation of apt-get to File

I'm trying to install a new version of Ubuntu from scratch, but I would like a list of the packages which I manually installed (as opposed to installed as a dependency or that came with the system). ...
34
votes
5answers
296k views

“Unable to locate package” while trying to install packages by apt

When I try to install any package through the command line, I get an error. Can anyone help me on this? $ sudo apt-get install <package> Reading package lists... Done Building dependency tree ...
4
votes
1answer
282 views

Can a deb package contain a PPA dependency and install packages from the PPA?

When creating a .deb package I create a file named control that contains some fields: Package: my-qt-app-name Version: 0.01 Architecture: all Maintainer: my name <my email address> Installed-...
1
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3answers
1k views

Can't install gloobus-preview Ubuntu 13.10

I was trying to install gloobus-preview following this site: http://ubuntuhandbook.org/index.php/2013/08/install-gloobus-preview-in-ubuntu-13-04/ The problem is that when I try to install the ...
1
vote
2answers
3k views

How can I recover my system after attempting to install experimental packages?

I've been having issues with extremely frequent screen lockups and scrambled text. One possible fix was in mesa 9.2.3. Unfortunately, the latest version in the official repos was mesa 9.2.1. Hence, I ...
1
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1answer
8k views

Where to find package manager in Xubuntu 13.10

I'm a newbie to linux and I have a Xubuntu 13.10 relase installed on my PC. I need to install some packages for web development but I can not find the package manager utility in the applications menu. ...
12
votes
2answers
12k views

What is the difference between default-jdk, ecj, gcj and openjdk?

This morning, I tried to install something and came across a statement like this: The program 'javac' can be found in the following packages: * default-jdk * ecj * gcj-4.6-jdk * gcj-4.7-jdk * ...
0
votes
1answer
54 views

Add packages to Ubuntu Distro installation [duplicate]

I wanna create small change to Ubuntu Install CD. I want to add a few packages so when Ubuntu is installing, those packages also would be installed. So I wondering if it has some maybe post-...
2
votes
1answer
3k views

OpenCV install problems on Studio 12.04 - broken dependencies [duplicate]

Problem: I'm trying to install OpenCV (video analytics) and am following the Ubuntu OpenCV installation documentation. The provided script has a line which executed for some time, taking away more ...
2
votes
0answers
584 views

Binary package for gcc 4.8.2 on Ubuntu 12.04?

Following this answer, I have installed gcc 4.8.1 on Ubuntu 12.04 a couple of months ago. Unfortunately, I encounter bugs very frequently, varying from failing to compile valid programs to crashing. ...
3
votes
2answers
4k views

Is Not Installed (Residual config) safe to remove all?

In Synaptic Manager I noticed I had a lot of packages in that list, and was wondering if any shouldn't be removed for some reason? Or if that is all safe to be removed. Is it possible that some should ...
1
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1answer
8k views

X11 Development Libraries [closed]

I am new to ubuntu, I am using ubuntu 13.10, and trying to install NS-2. During the installation I am facing the following error; X11/Xlib.h: No such file or directory Then i tried to install ...
1
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1answer
553 views

Ubuntu Saucy: What is the default console tool for parsing XML?

I used xmllint package for parsing xml files. Also, I know, that we can use xml2, xmlstarlet too. But I do not see those packages in Ubuntu Saucy. Does Saucy contain any default xml parsers? I ...
1
vote
0answers
2k views

How Do I fix my particular broken package system?

So I'm having a bit of trouble with my Ubuntu 13.10 installation. I cannot for the life of me figure out what I did to break it, I think it had something to do with an update not finishing. Anyway, ...
10
votes
2answers
17k views

What package do I need to build a Qt 5 & CMake application?

I'm trying to build sdrangelove, which wants Qt 5 and uses CMake for its build system, on Ubuntu 13.10. What package do I need to install to give it the file it's asking for here? There are a lot of *...
2
votes
2answers
4k views

How to repair a broken package?

My libboost package is broken. I don't know how to fix it. I tried: sudo apt-get autoremove and it was the result: Reading package lists... Done Building dependency tree Reading state ...
0
votes
1answer
362 views

Installing both lxml 3.1.2 and lxml2 on ubuntu 12.04

I asked this on SO: http://stackoverflow.com/questions/19852911/lxml-3-1-2-and-lxml2-both-on-ubuntu/19856674#19856674 But it is perhaps more appropriate for AskUbuntu. So here it is again, ...
1
vote
2answers
6k views

How to install the newest Mono?

I want to install the newest version of Mono on my Ubuntu 13.10 installation, but obviously it requires me to download a lot of packages from the Debian website, which is not ideal as it is hard to ...
-1
votes
1answer
350 views

my probleme about “The installation or removal of a software package failed”

Recently, when I open Ubuntu software center, it ask me repair package Then I found this message . installArchives() failed: (Reading database ... (Reading database ... 5% (Reading database ... 10% ...
2
votes
1answer
127 views

Display name for DEB package in Ubuntu Software Center

Suppose I have a package mypack_1.1.0_i386.deb. When I open it via Ubuntu Software Center it displays "mypack" as a display name. Obviously it gets the name from the "Package:" attribute of the '...
3
votes
3answers
2k views

apt-get update : Unable to change to (unreachable)// - chdir (2: No such file or directory)

Today I have tried to update the package lists and I have encountered strange error $ sudo apt-get update ... Ign http://archive.ubuntu.com saucy-security/universe Translation-en_US Ign http://...
5
votes
1answer
22k views

Using dpkg to install upgrade and dist-upgrade packages

So I'm playing around with offline package installation on 12.04 Server, having downloaded packages by retrieving and wgetting their URIs using the instructions here: http://www.webupd8.org/2009/11/...
-1
votes
2answers
2k views

installing python-xml packages [duplicate]

I want to install python-xml package on ubuntu. I see this command for installing it: sudo apt-get install python-xml but $ sudo apt-get install python-xmlReading package lists... Done Building ...
0
votes
3answers
56 views

How do I sort packages

I'm trying to remove some packages that I installed a long time ago but don't need any more, when I type dpkg --get-selection I get a list of all the packages installed in my system, but I need to ...
0
votes
2answers
516 views

How to make packages for ARM in Launchpad?

When I request builds in this recipe it only creates 32 bit and 64 bit packages. How to create packages for ARM? I am using Quickly.
1
vote
1answer
94 views

Safe to remove entries in 12.04 sources.list?

Recently, every time I have run sudo apt-get update with 12.04 Precise there have been two 404's (note: I don't have the rep to post more than 2 links, so I've removed the 'http://' from the URLs ...
1
vote
1answer
272 views

Why is 13.10 delivered with java 6 instead of java 7?

I installed Ubuntu 13.10 from scratch and I'm surprised that it installed java 6 (openjdk-6-jre) instead of java 7 (openjdk-7-jre). What is the reason behind this choice?
0
votes
1answer
239 views

Can't (re)install lazarus

I had Lazarus installed (from website, not USC), while upgrading to 13.10 and after that, it posted some error message (which I can't remember) at every start. I decided it shouldn't suffer, so I ...
1
vote
2answers
64 views

Can you have debs without compression?

I'm in the middle of doing an upgrade on a really slow machine. It's an Intel Atom that's a few years old. It's perfect for watching video and using XBMC but it really honks at decompressing hundreds ...
3
votes
1answer
2k views

reset or completely remove an installation/htop

I usually use htop in tty when I need to kill a program... or whatever hangs or slows down my pc,now I screwed it up. I tried making changes in htop from the 'setup' option which is accessed by ...
46
votes
1answer
2k views

What is Ubuntu's policy on keeping old kernels

I've just run out of disk space on /. Looking into the situation I realised that since first installing 12.04, Ubuntu has upgraded the kernel ~23 times and has kept every old kernel, binaries and ...
1
vote
3answers
5k views

What is the Ubuntu archive manager?

This is a bit of a stupid question, but I don't use Ubuntu any more, and I don't know what program Ubuntu uses to make and extract archives, so: can anybody tell me? EDIT: I mean the package name ...
4
votes
2answers
526 views

Can you Install/ Uninstall ubuntu packages too many times?

A question i would like to ask is: what happens if I uninstall/install a package too many times in ubuntu? for example ejabberd.
3
votes
2answers
15k views

'Make' command compiling errors

Im trying to locally install a program which is written in C++. I have downloaded the program and am attempting to use the "make" command to compile the program as the programs instructions dictate. ...
0
votes
1answer
671 views

error in installation of xournal

root@bt:~# sudo apt-get install xournal Reading package lists... Done Building dependency tree Reading state information... Done You might want to run `apt-get -f install' to correct these: The ...
0
votes
1answer
155 views

Unable to install Konstruktor program

I've recently switched to Linux, having a good knowledge of how it works before switching, since I've had experience working with Ubuntu-based servers for several months. I've been trying to install a ...
0
votes
2answers
64 views

List Distributions default programs with short description [duplicate]

I was wondering How one can list (or if there is an online list) of most important/popular (alternatively all) default installed programs/packages in ubuntu? I know how to list packages, but many I ...
2
votes
1answer
273 views

Is it possible to install qt4 without installing qt4-doc?

I am compiling a software from source (bibletime 2.9.2) and among the requirements is Qt4.5+. I found a way to do that by installing all the required packages at a tutorial at http://eyemeansit....
4
votes
1answer
564 views

How can I get all the URL of the dependencies of a deb package?

I want to check if it is possible to list the URL's that are needed for all the dependencies for a specified systems. lets suppose i want to install a software and it depends on 100 + individual ...
0
votes
3answers
2k views

Can you help me fix my broken packages?

I would like to upgrade from 13.04 to 13.10, but some broken packages are preventing upgrade success: grep Broken /var/log/dist-upgrade/apt.log output: Broken libwayland-client0:amd64 Conflicts on ...