How To Hide and Show Ubuntu Sidebar and Pin Dash Home to Dock
In this article, we will be discussing how to hide and show the Ubuntu sidebar and pin the Dash Home to the Dock. Ubuntu, a popular Linux distribution, offers a …
What is virbr0 Interface and How to Change its IP Address?
The virbr0, or “Virtual Bridge 0” interface, is a virtual network interface that provides a way for virtual machines to connect to the outside network. It is automatically created by …
How To Start PostgreSql: Fixing the “No Such File or Directory” Error
In this article, we will explore how to start PostgreSQL and fix the common “No such file or directory” error. This error typically indicates that the PostgreSQL server is not …
How To Fix Audio Issues in Remote Desktop Session with xrdp
In a remote desktop environment, audio issues can be quite frustrating. This article will provide a detailed guide on how to troubleshoot and fix audio issues in a remote desktop …
How To Uninstall Studio 3T on Ubuntu 18.04
In this article, we will guide you through the process of uninstalling Studio 3T from your Ubuntu 18.04 system. Studio 3T is a popular MongoDB client and IDE used by …
Joining AD Domain on Ubuntu 22.04: Is There a GUI Option After Installation?
In this article, we will explore the process of joining an Active Directory (AD) domain on Ubuntu 22.04. We will specifically answer the question: Is there a GUI option to …
What Does “Retrieving GPG Key Timed Out” Mean in Ubuntu Terminal?
In this article, we will explore the meaning of the error message “Retrieving GPG Key Timed Out” in the Ubuntu terminal, its causes, and potential solutions. This error is often …
How To Fix “chroot: failed to run command ‘/bin/bash’: Exec format error” Error in Ubuntu
The “chroot: failed to run command ‘/bin/bash’: Exec format error” is a common error encountered by users of Ubuntu, a popular Linux distribution. This error is typically a result of …
How To Fix “Cannot Execute Binary File: Exec Format Error” When Installing Java on Ubuntu
In the world of system administration, encountering errors is a common occurrence. One such error is the “cannot execute binary file: Exec format error”. This error typically occurs when you’re …
How To Disable Nginx Autostart on Ubuntu
In this article, we will discuss the steps to disable the Nginx autostart on Ubuntu. This can be useful in situations where you want to manually control when the Nginx …
How To Automatically Start OpenVPN Client at Boot on Ubuntu
In this article, we will guide you through the process of setting up your Ubuntu system to automatically start the OpenVPN client at boot time. This can be extremely useful …
How To Clear DNS Cache in Ubuntu 22.04
In this article, we will guide you through the process of clearing DNS cache in Ubuntu 22.04. The Domain Name System (DNS) is a crucial part of internet infrastructure, translating …