Refering to editing the software sources in Ubuntu. Can be done graphically through System Settings > Software Sources or from the command line using APT.

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12 views

Software Updater not starting up

So my original problem was that I couldn't get the ubuntu software centre to startup, it would just freeze for a while loading and then would crash. So i tried to remove USC : Successfully When I ...
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0answers
33 views

Getting duplicate sources.list errors

W: Duplicate sources.list entry http://archive.getdeb.net/ubuntu/ utopic-getdeb/apps amd64 Packages (/var/lib/apt/lists/archive.getdeb.net_ubuntu_dists_utopic-getdeb_apps_binary-amd64_Packages) W: ...
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0answers
46 views

How do you fix this kind of error type wget? [duplicate]

How do you fix this kind of error? E: Type 'wget' is not known on line 1 in source list /etc/apt/sources.list.d/libdvdcss.list
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2answers
38 views

No editors installed to fix sources list

I 'm in Ubuntu 12.04 but I'm using it with crouton in a Chromebook, the terminal emulator it uses is UXTerm but it seems that it doesn't have any editor installed - gedit, nano and pico are all ...
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1answer
20 views

Fitbit Graphical interface ubuntu

Fitbit snycs etc etc, I am just curious if anyone knows of software to go with it like windows has. (There is no issue with it syncing w the USB adapter and uploading the info 2 their server)
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2answers
40 views

Anyway to install stable Softwares in Ubuntu 14.10?

Is there anyway i can install stable version of softwares on Ubuntu 14.10? Because software that we install on Ubuntu 14.10 all of them are in Pre-release state like if i install vlc from software ...
0
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1answer
283 views

Can I install all the hacking tools of KALI on Ubuntu12.04 LTS?

I want to know is there any way to install all hacking tools of kali on ubuntu 12.04 ? If yes then pls tell me how ? like sqlmap , nikto , john , aircrack-ng etc . Thanks.
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2answers
120 views

How to List all software installed on Ubuntu 14.04 and Uninstall them

I am beginner to Ubuntu. I have installed ubuntu desktop 14.04 and have tried to install PHP, Apache, MYSQL and PHPMYADMIN through terminal. I have tried many commands but have only installed Apache ...
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0answers
49 views

Ubuntu precise mirror not found

I have a precise that it's not able to connect to the repositories. The truth is that the server has been working with no maintenance for long time, but everything else seems fine. This is my ...
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0answers
43 views

problem with source file in sources.list.d directory

When I was trying to update program and system by Ubuntu Software Center. Internet cut off and now I can not download any software to download Ubuntu Center and can not install through Terminal? What ...
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0answers
46 views

Advanced Full Screen Debugger (AFD) with NASM

I'm new to Ubuntu/Linux and studying a subject of assembly language which uses NASM and AFD on a DOS machine. I installed NASM successfully, generated a .com and .lst file successfully but need AFD to ...
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0answers
51 views

How to make my own new Ubuntu based operating system?

I want to make my own new Ubuntu based operating system. With New custom theme and lot of softwares pre-built ! Can I do it only with UCK (Ubuntu Customization Kit) ? Then how ?
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1answer
208 views

Failed to install untrusted sources and failed to download update information

I changed my server from fastest available to main server, while trying to fix the issue with software manager (untrusted sources failing to install FYI) and I got an error. Here's an error I get: ...
-1
votes
1answer
55 views

About open source and closed source [closed]

I saw Google's Chrome OS which is running on the Chromebooks and Chromeboxes and I heard that Chrome OS is cosed-source on the Chroomeboks and the open-source version is called Chromium OS. So, Chrome ...
0
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1answer
32 views

Errors adding software sources

Help! I'm running ubuntu 14.04 LTS With all updates installed. I can't add any sources. When I open software center and go edit>sources>other software. I hit add and enter "deb ...
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0answers
22 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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votes
1answer
269 views

“E: The list of sources could not be read.” while trying to update [duplicate]

i am get this error while trying to run update command mostafa@mostafa-Satellite-C660:~$ sudo apt-get update E: Type '<!DOCTYPE' is not known on line 1 in source list ...
0
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1answer
535 views

Fresh Server 14.04 install: “Unable to locate package (xyz)” for everything; How do I edit sources.list?

I can't install anything with apt-get on my fresh 14.04 Server installation. I get Unable to locate package [xyz] for everything I try. sudo apt-get update does nothing. This page implies that I need ...
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0answers
30 views

Problems with USB devices

I'm a newbie when it comes to Linux, but I've been using it in quite a while and I'm enjoying so much! But since I edited my /etc/apt/sources.list file I've had a problem with downloading packages, ...
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1answer
351 views

Why is GNOME Software Center not included in Ubuntu GNOME (14.04/14.10)?

So I installed Ubuntu GNOME 14.04 (which included GNOME 3.10) and noticed that GNOME Software Center isn't included and isn't available through the repositories. Then I tried installing Ubuntu 14.10 ...
2
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0answers
167 views

Fixing sources.list on arm archirecture

I have Linaro Ubuntu installed on ARM device (Zynq Mini-ITX development board). Here is my # lsb_release -a output: Distributor ID: Ubuntu Description: Ubuntu 12.04.5 LTS Release: ...
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1answer
78 views

How to fix the following error during an update? [duplicate]

W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/quantal/restricted/binary-i386/Packages 404 Not Found [IP: 91.189.88.149 80] E: Some index files failed to download. They have been ...
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0answers
130 views

Synaptic Package Manager -E-“cache open”, E - Default-Release not available

In an attempt to re-install Bash I tried to open Synaptic Package Manager but got this message E: The value 'precise-updates' is invalid for APT::Default-Release as such a release is not available in ...
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1answer
52 views

Malformed line 1 in source list /etc/apt/sources.list.d/canonical_partner.lis [duplicate]

When I I try to install any program, I get this error: E: Malformed line 1 in source list /etc/apt/sources.list.d/canonical_partner.list (dist parse) E: The list of sources could not be read.
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0answers
105 views

Keryx Installation error [duplicate]

Dependency is not satisfiable: python(<2.7) What is the meaning of this error? And how do I troubleshoot ?
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1answer
232 views

Trying to PXE Install 14.04 with local mirror, but install keeps reaching out to canonical IPs

I have a local mirror setup with apt-mirror, my /etc/apt/mirror.list file is included at the bottom of this post. Even though I have all of the repo's I can think of defined for some reason my VMs ...
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1answer
190 views

Ubuntu 12.04 updater not working

This is the error I keep on getting when I try to update anything. Ign cdrom://Ubuntu 12.10 _Quantal Quetzal_ - Release amd64 (20121017.5) quantal InRelease Ign cdrom://Ubuntu 12.10 _Quantal Quetzal_ ...
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0answers
95 views

Customized sources.list for custom live CD

I recently built myself a custom live CD of Xubuntu 14.04.1. This live CD is used to distribute to my customers to install on their machines with a set of pre-installed applications, some of which are ...
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0answers
22 views

Malformed line in apt sources [duplicate]

I am trying to use apt-get install and it is not working. I keep getting this: E: Malformed line 1 in source list /etc/apt/sources.list.d/libdvdcss.list (dist) E: The list of sources could not be ...
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0answers
138 views

How can I correct a 502 Proxy Error for a single source when updating sources on Ubuntu 14.04?

I am behind a proxy on Ubuntu 14.04 Trusty and need to add the source for MakerBot software and install the makerware software. When I add the source and run the command to update package lists, I get ...
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0answers
24 views

Possible to replicate sources.list as individual sources.list.d .list files?

I'm using puppet's apt module, & I'd like to clear out sources.list & have the same structure as individual sources.list.d .list files. I've tried several variations on the formatting of the ...
5
votes
1answer
11k views

GPG ERROR NO_PUBKEY : WARNING: The following packages cannot be authenticated! [closed]

I have just stared to receive some strange errors regarding GPG keys. Namely I have just added ppa:ubuntu-toolchain-r/test and wanted to update and after that I got this: W: GPG error: ...
1
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1answer
23 views

How to backup and restore sources when upgrading to a newer version?

If I copy/paste the /etc/apt dir or just sources.list for that matter to a newer version, I will still have sources named for the old version (saucy for axample) which is not right. For example: deb ...
1
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0answers
34 views

404 Error for extras.ubuntu [closed]

sudo apt-get install and sudo apt-get update show 404 Error not found. So I checked the file /etc/apt/sources.list and replaced all (xx.)archive.ubuntu with old-releases.ubuntu. Everything works ...
2
votes
3answers
747 views

Where are the Programs in Ubuntu [duplicate]

I am new to ubuntu and linux world. Where can I see the list of all programs installed in ubuntu ? Ex: If I want to launch "terminal". I need to click the upper left icon and type "terminal". Where ...
0
votes
1answer
48 views

Is it better to use the UK or USA server? [duplicate]

I live in the UK, so it should be better to use the UK ones. But, the USA one is more likely to be well maintained and have the better connection speed. Which should I use - is there a testing tool, ...
2
votes
2answers
137 views

Select mirror during installation from live mode

Without customising the Ubuntu live image, is it possible to select a mirror during installation? If not, what are the options available? I can think of customising the image, or somehow using ...
3
votes
2answers
390 views

How to use a sources list generator

I've been trying to install packages using terminal but I keep getting errors and it turns out my sources.list file is really messed up. So I found this webstite that generates a sources.list file ...
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0answers
13 views

Download trouble [duplicate]

I'm running 13.04, and have started having problems downloading anything through the software center. When I click on a piece of software, there is no description other than: "available from the "main ...
0
votes
1answer
525 views

Ignoring file 'google.list’' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension

when i do "sudo apt-get update" following output is generated at the end:- N: Ignoring file 'google.list’' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension Any ...
1
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1answer
16 views

Is movie gear avilable for Ubuntu?

Back in windows I have used Movie gear to crate GIF files. I would like to know wheather it is availble in Ubuntu. If not please list out similar softwares.
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66 views

Backup software sources and reinstall: get latest versions of installed programs from the repository for new distribution

I'm migrating from 12.04 to 14.04. I have already backed up my installed software sources in 12.04 using sudo cp -R /etc/apt/sources.list* ~/ command from this question - Best way to backup all ...
1
vote
1answer
39 views

Where can I found software sources?

I have Ubuntu 10.04. I want to upgrade it to 12.04 SO I found the following steps on Ubuntu.com. I hope that is correct way. The first step is to go to System/Administration/Software Sources. But I ...
0
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0answers
19 views

Update failed, what to do? [duplicate]

Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/l/linux-lts-quantal/linux-image-3.5.0-52-generic_3.5.0-52.78~precise1_amd64.deb Could not resolve 'security.ubuntu.com' Failed to fetch ...
3
votes
1answer
490 views

How to install a 'patch' program?

I am unable to install patch program. It is showing: unable to locate packages. Also the folder etc/apt/sources.list is showing main restricted How to overcome this?
0
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1answer
1k views

Ubuntu 14.0.4 apt-get update fails for any installs and upgrades in trusty [duplicate]

I have tried various recommendations from the web to no success. The apt-get update gives errors . Here are my error messages after sudo apt-get udpate: W: Failed to fetch ...
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0answers
60 views

How to cleanup/organize software sources list

I have been installing and deleting several Ubuntu OSes of different versions in VMs and dual boots, but I do have a main Ubuntu OS that I never reformat. Instead I use it as my primary OS and kept ...
1
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2answers
42 views

Choosing a source for update

How can I choose the address http://ir.archive.ubuntu.com/ for ubuntu update and package download?
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0answers
229 views

the best site to find ppa repositories

yes I am looking for sites like ubuntuupdates.org/ppas I am looking for a site where I can get a list of every single ppa or at-least quite a few I was told their is a site that lists all of them so I ...
0
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0answers
14 views

Synchronize source software

I have three computers with Ubuntu. I know how that there's a way to synchronize packages installed from the Ubuntu Software Center, but... what if I want to synchronize software from source? Do you ...