How do I fix duplicate sources list entry?

How do I fix duplicate sources list entry?

The easy and effective way to remove these is to note which repositories are reported as duplicates by apt-get update and remove them via the Software Center. Open it and choose Edit -> Software Sources -> Other Software tab. Simply look for the duplicate entries and uncheck them.

How do I fix the apt source list?

1 Answer

1. Remove the file sources.list. sudo rm -fr /etc/apt/sources.list.
2. Run the update process. It will create the file again. sudo apt-get update.

Where Is sources list in Ubuntu?

The source list /etc/apt/sources. list and the files contained in /etc/apt/sources. list. d/ are designed to support any number of active sources and a variety of source media.

How do I view sources list?

The package resource list is used to locate archives of the package distribution system in use on the system. This control file is located in /etc/apt/sources. list and additionally any files ending with “. list” in /etc/apt/sources.

How do I fix the source list in Ubuntu?

3 Answers

1. Move the corrupted one to the safe place sudo mv /etc/apt/sources.list ~/ and recreate it sudo touch /etc/apt/sources.list.
2. Open Software & Updates software-properties-gtk. This will open software-properties-gtk with no repository selected.

What is apt sources list?

Upfront, the /etc/apt/source. list is a configuration file for Linux’s Advance Packaging Tool, that holds URLs and other information for remote repositories from where software packages and applications are installed. Same goes with files inside /etc/apt/sources.

How do I add to my sources list?

Append new line of text to current sources. list file

1. CLI echo “new line of text” | sudo tee -a /etc/apt/sources.list.
2. GUI (Text Editor) sudo gedit /etc/apt/sources.list.
3. Paste new line of text on new line at end of current sources. list text file in Text Editor.
4. Save and close sources.list.

How do I setup a source list?

The main Apt sources configuration file is at /etc/apt/sources. list. You can edit this files (as root) using your favorite text editor. To add custom sources, creating separate files under /etc/apt/sources.

How do I restore my source list?

How to get rid of duplicate sources in Ubuntu?

First remove the duplicate source sudo rm /etc/apt/sources.list.d/google.list then sudo apt update and sudo apt upgrade Since it is easy to run python in ubuntu. You can use the following python3 script to make a copy of the file with no duplicates.

How to fix ” W : duplicate sources.list entry “?

deb http://archive.ubuntu.com/ubuntu precise main Here, it means, the repository is for binary packages, which are hosted in http://archive.ubuntu.com/ubuntu and this repository is for Ubuntu precise (12.04) and this repository contains the main (software which are officially supported by Canonical) component.

How to fix sudo apt-get duplicate entry error?

Check if they are the same and if that’s the case enter a # in front of the duplicate entry. Then save the file an in another terminal enter sudo apt-get update to check if the error has gone. This solution worked with me.

Where do I find the sources in Ubuntu?

Use the Ubuntu Sources List Generator. Run sudo -H nautilus in terminal. Find /etc/apt/sources.list. Right click and open the file with a text editor (if you click on it, it will open the software sources GUI) Simply copy and paste into the sources.list and save. Exit terminal and you’re done.