How to Clean Up Junk Files on Ubuntu 22.04 and 20.04 LTS

Is your Ubuntu system feeling sluggish? Over time, temporary files, cache, and other junk accumulate, taking up valuable disk space and slowing down your computer. This comprehensive guide will show you how to reclaim that space and boost your system’s performance using BleachBit, a powerful cleaning tool for Ubuntu 20.04/22.04 or mới hơn.

Why Clean Up Junk Files on Ubuntu?

Before we dive into the cleaning process, let’s understand why it’s essential:

• Free up disk space: Junk files can consume gigabytes of storage, leaving less room for your important documents, photos, and applications.
• Improve system performance: Removing unnecessary files can speed up your system’s boot time and overall responsiveness.
• Protect your privacy: Clearing browser cache, cookies, and temporary files helps safeguard your personal information.

Installing BleachBit on Ubuntu 22.04/20.04

BleachBit is available in the Ubuntu repositories, making installation a breeze.

Method 1: Downloading and Installing the .deb File

Visit the BleachBit website and download the .deb file for your Ubuntu version.

If you’re not sure what version of Ubuntu you’re using? Just run this command on terminal.

lsb_release -a

Open your terminal and navigate to the Downloads folder:

cd ~/Downloads/

Install BleachBit using the following command (Replace with the actual filename):

sudo dpkg -i bleachbit_4.6.0-0_all_ubuntu2204.deb

If you encounter dependency errors, run these commands to fix them:

sudo apt update && sudo apt upgrade -y
sudo apt install -f

Method 2: Using APT in the Terminal

Another method to install junk cleaning software on Ubuntu 22.04 is by using APT in the Terminal. You can execute the following command:

sudo apt install bleachbit

Using BleachBit to Clean Junk Files

There are also 2 ways to open the software, the first way is to run with the command line:

sudo bleachbit

The second way to use it is to search for BleachBit in the menu as shown below, you can also add BleachBit to the taskbar for convenience. (Add to Favorites)

When the software interface is shown, you can configure it according to the purpose of use, and click Close to close the popup.

In the left panel, you will see options. These are the criteria to decide to clean the system’s junk files. I beat it all, don’t think.

To get started, click the Clean button and wait for the software to clean the system and clean temporary files from Ubuntu.

Cleaning junk files on Ubuntu 22.04 and 20.04 LTS with BleachBit is an effective way to free up disk space and boost system performance. By following this step-by-step guide, you’ll learn how to keep your Ubuntu system clean, fast, and running smoothly, ensuring optimal productivity.