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 free up space on Ubuntu?
Simple Ways to Free Up Space in Ubuntu Linux
- Step 1: Remove APT Cache. Ubuntu keeps a cache of the installed packages which are downloaded or installed earlier even after uninstallation. …
- Step 2: Clean Journal Logs. …
- Step 3: Clean Up unused Packages. …
- Step 4: Remove Old Kernels.
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 remove old packages from Ubuntu?
7 Ways to Uninstall Ubuntu Packages
- Remove With Ubuntu Software Manager. If you run Ubuntu with the default graphical interface, you may be familiar with the default software manager. …
- Use the Synaptic Package Manager. …
- Apt-Get Remove Command. …
- Apt-Get Purge Command. …
- Clean Command. …
- AutoRemove 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 free up disk space?
Here’s how to free up hard drive space on your desktop or laptop, even if you’ve never done it before.
- Uninstall unnecessary apps and programs. …
- Clean your desktop. …
- Get rid of monster files. …
- Use the Disk Cleanup Tool. …
- Discard temporary files. …
- Deal with downloads. …
- Save to the cloud.
How do I clean up Linux?
Terminal commands
- sudo apt-get autoclean. This terminal command deletes all . …
- sudo apt-get clean. This terminal command is used to free up the disk space by cleaning up downloaded . …
- sudo apt-get autoremove.
How do I clear apt-get cache?
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 get rid of unused repository?
Click Settings in the top menu. Then Repositories. Software and Updates window will be displayed. From this window you can remove the unused ppas from the Other Software tab.
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- Why do you think removing them is a bad idea? …
- If no package is installed, then the file can be safely deleted. …
- I have updated my script.
How do I remove unused NPM packages?
Steps to Remove unused packages from Node.js
- First, remove the npm packages from packages. …
- To remove any specific node package run the command npm prune <pkg>
- run the npm prune command to remove unused or not required node packages from Node.js.
How do I remove apt repository?
It’s not hard:
- List all installed repositories. ls /etc/apt/sources.list.d. …
- Find the name of the repository you want to remove. In my case I want to remove natecarlson-maven3-trusty. …
- Remove the repository. …
- List all the GPG keys. …
- Find the key ID for the key you want to remove. …
- Remove the key. …
- Update the package lists.
How do you release a memory swap?
To clear the swap memory on your system, you simply need to cycle off the swap. This moves all data from swap memory back into RAM. It also means that you need to be sure you have the RAM to support this operation. An easy way to do this is to run ‘free -m’ to see what is being used in swap and in RAM.