How do I remove unnecessary packages in Ubuntu?

Simply run sudo apt autoremove or sudo apt autoremove –purge in terminal. NOTE: This command will remove all unused packages (orphaned dependencies). Explicitly installed packages will remain.

How do I remove unused programs in Ubuntu?

Uninstalling and Removing Unnecessary Applications: To uninstall the application you can you simple command. Press “Y” and Enter. If you don’t want to use the command line, you can use the Ubuntu Software manager. Just click on the remove button and the application will be removed.

How do I list unused packages in Ubuntu?

Find and remove unused packages in Ubuntu using Deborphan

Once installed, run it as shown below to find out the orphaned packages. This will list all the unused packages. As you see above, I have few unused packages in my Ubuntu system. Select the files and select Ok to remove the all fines.

How do I clean up Ubuntu?

Steps to Clean Up Your Ubuntu System.

  1. Remove all the Unwanted Applications, Files and Folders. Using your default Ubuntu Software manager, remove the unwanted applications that you don’t use.
  2. Remove unwanted Packages and Dependencies. …
  3. Need to Clean the Thumbnail Cache. …
  4. Regularly clean the APT cache.

How do I force Ubuntu to uninstall a package?

Here are the steps.

  1. Find your package in /var/lib/dpkg/info , for example using: ls -l /var/lib/dpkg/info | grep <package>
  2. Move the package folder to another location, like suggested in the blog post I mentioned before. …
  3. Run the following command: sudo dpkg –remove –force-remove-reinstreq <package>

How do I remove apt repository?

It’s not hard:

  1. List all installed repositories. ls /etc/apt/sources.list.d. …
  2. Find the name of the repository you want to remove. In my case I want to remove natecarlson-maven3-trusty. …
  3. Remove the repository. …
  4. List all the GPG keys. …
  5. Find the key ID for the key you want to remove. …
  6. Remove the key. …
  7. Update the package lists.

How do I uninstall a package with apt-get?

If you want to remove a package, use the apt in the format; sudo apt remove [package name]. If you want to remove a package without confirming add –y between apt and remove words.

What is sudo apt-get clean?

sudo apt-get clean clears out the local repository of retrieved package files.It removes everything but the lock file from /var/cache/apt/archives/ and /var/cache/apt/archives/partial/. Another possibility to see what happens when we use the command sudo apt-get clean is to simulate the execution with the -s -option.

How do I remove unused NPM packages?

Steps to Remove unused packages from Node.js

  1. First, remove the npm packages from packages. …
  2. To remove any specific node package run the command npm prune <pkg>
  3. run the npm prune command to remove unused or not required node packages from Node.js.

What does sudo apt-get Autoremove do?

apt-get autoremove

The autoremove option removes packages that were automatically installed because some other package required them but, with those other packages removed, they are no longer needed. Sometimes, an upgrade will suggest that you run this command.

How do I clean up after apt-get update?

Clear the APT cache:

The clean command clears out the local repository of downloaded package files. It removes everything except the partials folder and lock file from /var/cache/apt/archives/ . Use apt-get clean to free up disk space when necessary, or as part of regularly scheduled maintenance.

How do I manage disk space in Ubuntu?

Free Up Hard disk space in Ubuntu

  1. Delete Cached Package Files. Every time you install some apps or even system updates, the package manager downloads and then caches them before installing them, just in case they need to be installed again. …
  2. Delete Old Linux Kernels. …
  3. Use Stacer – GUI based System Optimizer.

How do I remove old packages in Linux?

7 Ways to Uninstall Ubuntu Packages

  1. Remove With Ubuntu Software Manager. If you run Ubuntu with the default graphical interface, you may be familiar with the default software manager. …
  2. Use the Synaptic Package Manager. …
  3. Apt-Get Remove Command. …
  4. Apt-Get Purge Command. …
  5. Clean Command. …
  6. AutoRemove Command.

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