Linked Questions

100
votes
3answers
263k 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 ...
18
votes
1answer
54k views

Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/e/eglibc/libc-bin_2.15-0ubuntu10.6_i386.deb 404 Not Found [IP: 91.189.91.14 80] [duplicate]

Hi While executing the command at root - apt-get install alien I get below errors (page not found) Can you please fix / help Err http://us.archive.ubuntu.com/ubuntu/ precise-updates/main libc-bin ...
8
votes
1answer
89k views

apt get update missing release file [duplicate]

After doing apt-get-update I always get these error messages: Reading package lists... Done W: The repository 'http://ppa.launchpad.net/ubuntu-audio-dev/ppa/ubuntu xenial Release' does not have a ...
9
votes
1answer
85k views

update on ubuntu 14.04 “E: Some index files failed to download. They have been ignored, or old ones used instead.” [duplicate]

I called sudo apt-get update, i got something like this Err http: //ppa.launchpad.net trusty/main i386 Packages 404 Not Found this Err http: //ppa.launchpad.net trusty/main i386 Packages 404 ...
10
votes
2answers
36k views

Errors when running apt-get update? [duplicate]

W: Failed to fetch http://dl.google.com/linux/deb/dists/raring/Release.gpg Something wicked happened resolving 'dl.google.com:http' (-11 - System error) W: Failed to fetch http://packages.medibuntu....
10
votes
1answer
8k views

Error during apt-get update [duplicate]

While running apt-get i get the following error :- W: GPG error: https://dl.bintray.com Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY ...
4
votes
4answers
15k views

How to I install a free NX server? [duplicate]

Possible Duplicate: How can I fix a 404 Error using a PPA? I was trying to install it and I got something like this... W: Failed to fetch http://ppa.launchpad.net/freenx-team/ppa/ubuntu/dists/...
4
votes
2answers
32k views

Failed to fetch http://ppa.launchpad.net [duplicate]

When I run sudo apt-get update I always get this output: ... E: Failed to fetch http://ppa.launchpad.net/q-quark/equalx/ubuntu/dists/xenial/main/source/Sources 404 Not Found E: Some index files ...
4
votes
1answer
13k views

Error apt-get update on ubuntu 14.10 [duplicate]

i get an error when i update my ubuntu 14.10 this is an error : Err http://ppa.launchpad.net utopic/main amd64 Packages 404 Not Found Err http://ppa.launchpad.net utopic/...
4
votes
1answer
14k views

Error on sudo apt-get update, 404 Not Found [duplicate]

Upon entering sudo apt-get update in terminal, the following error is given: Reading package lists... Done W: The repository 'http://dl.bintray.com/aluxian/deb stable Release' does not have a Release ...
1
vote
2answers
15k views

Failed to fetch binary i386 and amd64 packages [duplicate]

running Ubuntu 15.10 When I try to apt-get update/upgrade, I get the following error W: Failed to fetch http://ppa.launchpad.net/banshee-team/ppa/ubuntu/dists/wily/main/binary-amd64/Packages 404 ...
4
votes
3answers
4k views

Why do I keep getting 'failed to download' error whenever I try to download anything from the terminal? [duplicate]

W: Failed to fetch http://ppa.launchpad.net/ferramroberto/java/ubuntu/dists/raring/main/binary-amd64/Packages 404 Not Found W: Failed to fetch http://ppa.launchpad.net/ferramroberto/java/ubuntu/...
1
vote
1answer
20k views

Why do I get: Failed to download repository information! [duplicate]

Possible Duplicate: How can I fix a 404 Error using a PPA? So I am getting this error when I try to run the system updater: Failed to download repository information Check you internet ...
2
votes
1answer
15k views

sudo apt-get update not working [duplicate]

Err http://ppa.launchpad.net utopic/main amd64 Packages 404 Not Found Get:63 http://in.archive.ubuntu.com utopic/universe Sources [6,736 kB] Err http://ppa....
-4
votes
3answers
15k views

The repository 'http://ppa.launchpad.net/gnome-terminator/ppa/ubuntu yakkety Release' does not have a Release file [duplicate]

W: The repository 'http://ppa.launchpad.net/gnome-terminator/ppa/ubuntu yakkety Release' does not have a Release file. N: Data from such a repository can't be authenticated and is therefore ...

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