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Ubuntu

How to Flush Local DNS Cache on Linux

Hello, friends. In this post, you will learn how to flush local DNS cache on Linux. This trick can improve your connection in some...

How to check last reboot time in Linux

Hello, friends. In this post, you will learn how to check the last system reboot. Although it may not seem like it, the truth...

How to solve “An unexpected error occurred…server’s configuration” on WordPress

Hello, friends. When an error happens on WordPress, it's a total headache. Something is wrong, and occasionally, we have no idea what could have...

How to control when daily automatic Ubuntu updates happens

Hello, friends. In this post, you will learn how to control when daily Ubuntu updates happens. This post although simple is quite useful if...

How to Install and Use UNRAR on Ubuntu 20.04 | 22.04 LTS

In this guide, we will show you how to install and use UNRAR on Ubuntu systems. UnRAR is the name of two different command-line applications for...

Protect your files with GnuPG

Hello, friends. In this post, you will learn a useful and simple trick that will help you to protect files. To achieve this, use...

Learn how to save disk space by clearing APT cache

Hello, friends. In this short post, you will learn a fabulous trick that allows you to save disk space, and that is to clean...

How to install nmon to monitor Linux

Hello, friends. In this post, you will learn how to install nmon on Linux. With this tool, you will be able to monitor a...

How To Install Papirus Icon Theme on Ubuntu 20.04 | 22.04 LTS

In this guide, we will show you how to install Papirus Icon Theme on Ubuntu systems. Papirus is a free and open source SVG icon...

How to disable APT News on Ubuntu?

Hello, friends. In this simple and short post, you will learn how to disable APT News from your Ubuntu terminal. First, what is APT News? In...

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