Скачать или смотреть How to Completely Remove Dart from Ubuntu

Learn how to fully remove Dart from your Ubuntu system by eliminating its repository entries and ensuring a clean uninstall.
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How to Completely Remove Dart from Ubuntu: A Step-by-Step Guide

If you're an Ubuntu user who has recently installed and then removed Flutter, you might run into some issues with lingering Dart repositories. You might notice that your system still recognizes Dart even after deleting its directories, as indicated by the output from the sudo apt update command. In this guide, we will guide you through the steps to completely remove Dart from your Ubuntu system, ensuring that no unnecessary repository entries remain. Let’s dig in!

Understanding the Issue: Residual Dart Entries

When you install software like Dart or Flutter on Ubuntu, the system often adds repositories to help with updates and package management. In your case, after you have removed the Flutter installation, you still see entries in the update logs related to Dart. This happens because Dart added its repository lines to your system's package management configuration, which persist even after you remove the software.

Signs of the Problem

You run the command:

[[See Video to Reveal this Text or Code Snippet]]

You receive lines indicating Dart's repository still exists, for example:

[[See Video to Reveal this Text or Code Snippet]]

This means that while Dart may not be installed, your system still references its repository for updates.

Solution: Removing Dart Repository Entries

To solve this problem, you need to remove the repository entries related to Dart from your system configuration files.

Step-by-Step Removal Process

Access Your Terminal: Start by opening your terminal. You can do this by searching for “Terminal” in your applications or using the keyboard shortcut Ctrl + Alt + T.

Identify Where Dart is Linked: Dart's repository entries may be located in either:

The main sources list: /etc/apt/sources.list

A separate file specifically for Dart in the directory: /etc/apt/sources.list.d/

Check Your Sources List:

To check your main sources list, run:

[[See Video to Reveal this Text or Code Snippet]]

To inspect files in the sources list directory, use:

[[See Video to Reveal this Text or Code Snippet]]

Edit or Remove the Entries:

If you notice any lines relating to Dart in /etc/apt/sources.list, you can edit this file using:

[[See Video to Reveal this Text or Code Snippet]]

Simply delete the lines related to Dart, being careful not to delete any other important entries.

If you find a separate file in /etc/apt/sources.list.d/ specifically for Dart (perhaps named something like dart.list), you can remove it with:

[[See Video to Reveal this Text or Code Snippet]]

Update Your Package List: After removing the references, refresh your package list by running:

[[See Video to Reveal this Text or Code Snippet]]

Important Notes

Be Cautious: Do not delete the entire /etc/apt/sources.list file, as it contains crucial information for your system's package manager. Only remove the specific lines relating to Dart or the Dart file in the sources list directory.

If you aren't sure about which lines to delete, consider backing up the files before making any changes.

Conclusion

By following these steps, you will successfully eliminate Dart from your Ubuntu system along with its repository references. Keeping your package sources tidy not only helps in managing software more efficiently but also ensures that your system remains healthy and free from unnecessary clutter. If you have further questions regarding this process or encounter any issues, feel free to reach out for help in the comments! Happy coding!