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How to enable (or disable) Bash autocompletion in Debian-based distributions

Hello, friends. In this post, you will learn how to enable Bash autocompletion in Debian-based distributions. Bash is a very versatile shell, but many newcomers...

Fix “host key has just been changed” error on SSH

Hello, friends. Working with SSH is essential as a sysadmin. That's why some errors can give you many headaches, but eventually, they have a...

How to find out how much disk space is left using the terminal?

Hello, friends. Many times we have to ask ourselves how much disk space is left. Well, although a silly question, we can answer it...

How to remove a Remote Git

Hello, friends. In this post, you will learn how to remove a Remote Git repository. The process is simple, but it is good to...

How to Install QSpeakers on Ubuntu 20.04 | 22.04 LTS

QSpeakers is an open-source audio player for Linux-based operating systems that provides a high-quality audio playback experience. If you are an Ubuntu user and...

How to batch convert JPG to PNG files

Hello, friends. In this post, you will learn how to batch convert JPG to PNG files. The process is simple, but believe me, many...

How to Create and Remove Linux Symlinks

Hello, friends. In this post, you will learn how to create and remove Linux Symlinks. It's simple, and it's a post oriented to newbies,...

Alias Command: Making work easier by using alias for complex commands

Hello friends. We really like working in the terminal, as it is very efficient and suits both sysadmin and desktop users. However, the use...

How to Enable and Disable Root on Ubuntu?

On Linux, you need to know when the root account is enabled or disabled. Well, today you will learn how to enable and disable...

How to Enable BBR on CentOS Stream 9?

Hello, friends. We already know that many home servers are deployed with CentOS 9. So by enabling BBR you will be able to get...

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