36
votes
3answers
74k views

How to remove a repository? [duplicate]

Please let me know how to remove certain repositories in Ubuntu 11.04. I am getting the following errors while updating. sudo apt-get update Err http://ppa.launchpad.net natty/main Sources ...
83
votes
0answers
96k views

How do I remove a PPA added via command-line? [duplicate]

I added a PPA for updating my kernel for ubuntu-12.04. Later, I found that the kernel doesnot exist on the link within PPA. I used this command. sudo add-apt-repository ppa:kernel-ppa/ppa Now if I ...
9
votes
0answers
9k views

How to correctly remove a PPA source? [duplicate]

Possible Duplicate: How can PPAs be removed? If I've added a PPA with "sudo add-apt-repository" should I just delete a file in /etc/apt/sources.list.d, or there is a command for removal?
0
votes
1answer
2k views

How To Remove Noobslab/Themes? [duplicate]

I tried installing a theme using the following lines: sudo add-apt-repository ppa:noobslab/themes sudo apt-get update sudo apt-get install vimix-flat-themes Needless to say the theme did not ...
2
votes
1answer
896 views

How can I undo adding a PPA and installing packages from it? [duplicate]

I was following a guide and did this: sudo add-apt-repository ppa:gwendal-lebihan-dev/cinnamon-stable sudo apt-get update sudo apt-get install cinnamon nemo Now I am having a lot of trouble ...
8
votes
0answers
1k views

What is the converse of add-apt-repository? [duplicate]

Possible Duplicate: How can PPAs be removed after they have been added with the add-apt-repository command? You can a new PPA repository with add-apt-repository. How do you remove an added ...
-3
votes
1answer
205 views

to get back vlc stable in Ubuntu 14.04 [duplicate]

software centre still shows VLC pre 2.2.0 alpha,even after removing the daily ppa from the sources list.
0
votes
0answers
202 views

how do i uninstall a PPA? [duplicate]

Possible Duplicate: How can PPAs be removed? Do I uninstall PPAs through synaptic just like I would a "default" application? or do I need to do different/additional steps?
0
votes
1answer
191 views

How to revert packages to official release? [duplicate]

Ubuntu 13.10, I have added test repo and upgraded system. Now not everything is working correctly. How to revert packages to official release versions?
0
votes
1answer
99 views

How to remove an apt repository that I added myself? [duplicate]

I was following an old tutorial and did an apt-get installed a repository (I think that's what it was) I am no ubuntu guru. Turns out that repo no longer exists, and when I now do an apt-get update I ...
0
votes
1answer
40 views

How to install older VLC 2.2 after having 3.0? [duplicate]

The following packages have unmet dependencies: vlc : Depends: vlc-nox (= 2.2.1-3) but 3.0.0~~git20151218+r62827+34~ubuntu15.10.1 is to be installed Recommends: vlc-plugin-notify (= 2.2.1-3) but it ...
0
votes
0answers
29 views

removing kali packages from ubuntu [duplicate]

I have added Kali Linux packages using Katoolin( a tool that adds Kali tools to Ubuntu) how can I remove all the tools I have added ?? I'm using Ubuntu 14.02
0
votes
0answers
21 views

libapache2-mod-php5 : Depends: php5-common [duplicate]

I have tried to upgrade my apache2.2 to apache2.4 and php5.3 to php5.5 on my Ubuntu 12.04. For php5.5 I have used those commands below (I dont remember which PPA i used for apache upgrade) : ...
0
votes
0answers
21 views

update manager giving error message [duplicate]

Every time I click the "Check" button in the update manager I get an error message "Failed to download repository information, check your Internet connection". Under details it lists these errors: ...
0
votes
0answers
13 views

Errors with sudo apt-get update after trying to install flux [duplicate]

This is my first time posting a question, so I apologize if there's something missing! I recently upgraded to 15.04 and tried to install f.lux, but after encountering problems running sudo apt-get ...

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