8 Ways to Maintain a Clean, Lean Ubuntu Machine

Analyze your disk usage. ...
Clear duplicate files and broken symlinks. ...
Clean up your package installation. ...
Get rid of old residual config package. ...
Remove orphaned package. ...
Keep track of what you have installed. ...
Remove locale files. ...
Clean up grub menu.

How do I keep Ubuntu clean?
How do I remove unnecessary packages in Ubuntu?
How do I remove bloatware from Ubuntu?
How do I free up space on Ubuntu virtual machine?
Why is Ubuntu 18.04 so slow?
Is sudo apt-get clean safe?
How do I clean up Linux?
What is sudo apt-get clean?
How do I delete unnecessary files in Linux?
How uninstall LibreOffice Linux?
Is Gnome bloated?
How do I uninstall Steam from Linux?

How do I keep Ubuntu clean?

Steps to Clean Up Your Ubuntu System.

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

How do I remove unnecessary packages in Ubuntu?

Actions. 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 bloatware from 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 free up space on Ubuntu virtual machine?

Free Up Hard disk space in Ubuntu

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. ...
Delete Old Linux Kernels. ...
Use Stacer – GUI based System Optimizer.

Why is Ubuntu 18.04 so slow?

The Ubuntu operating system is based on the Linux kernel. ... Over time however, your Ubuntu 18.04 installation can become more sluggish. This can be due to small amounts of free disk space or possible low virtual memory due to the number of programs you've downloaded.

Is sudo apt-get clean safe?

No, apt-get clean will not harm your system. The . deb packages in /var/cache/apt/archives are used by the system to install software.

How do I clean up Linux?

The 10 Easiest Ways to Keep Ubuntu System Clean

Uninstall Unnecessary Applications. ...
Remove Unnecessary Packages and Dependencies. ...
Clean Thumbnail Cache. ...
Remove Old Kernels. ...
Remove Useless Files and Folders. ...
Clean Apt Cache. ...
Synaptic Package Manager. ...
GtkOrphan (orphaned packages)

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 delete unnecessary files in Linux?

fslint is a Linux utility to remove unwanted and problematic cruft in files and file names and thus keeps the computer clean. A large volume of unnecessary and unwanted files are called lint. fslint remove such unwanted lint from files and file names.

How uninstall LibreOffice Linux?

In order to remove the LibreOffice completely from your Linux Lite OS, first of all, you have to remove it by the command sudo apt-get remove –purge libreoffice* and then remove the Libre Office icons by going to their respective folders, as explained below in detail.

Is Gnome bloated?

But I'll be honest: GNOME is huge and kind of bloated, and it's hard to disable various unwanted components. GNOME Shell is amazing, but a lot of the other components of GNOME are simply unwanted.

How do I uninstall Steam from Linux?

Search for "Steam" in the Ubuntu Software Centre. Select it, and click "Remove"
...
To delete your user files:

Open Nautilus, the default file explorer.
Click "View", "Show Hidden Files", or press Ctrl - H .
Navigate to . local/share/ and delete the steam folder.