How To Update Chrome on Ubuntu 20.04 from a .deb File
In this article, we will guide you through the process of updating Google Chrome on Ubuntu 20.04 when installed through a .deb file. This article aims to provide a detailed …
How To Disable 127.0.0.53 as DNS in Ubuntu
Ubuntu, one of the most popular Linux distributions, uses a system called systemd-resolved to handle DNS resolution. By default, this system uses the IP address 127.0.0.53 as the DNS server. …
How To Set ANDROID_HOME Environment Variable in Bashrc on Ubuntu
In this article, we will walk you through the process of setting the ANDROID_HOME environment variable in Bashrc on Ubuntu. This is a necessary step for developers who want to …
Why am I getting “Authentication failure” with the “su” command?
In the world of Unix and Linux, the su command is a powerful tool that allows users to switch to another user account on the same system. However, it can …
How To Restart XFCE from TTY1 in Xubuntu
In this article, we will provide a comprehensive guide on how to restart XFCE from TTY1 in Xubuntu. This can be particularly useful if you encounter issues with your XFCE …
How To Copy Files Larger than 4GB to a USB Drive
If you’ve ever tried to copy a file larger than 4GB to a USB drive, you may have encountered an error message. This is due to the FAT32 file system, …
How To Downgrade from Python 3.6 to 2.7
Python is a versatile programming language that is widely used in many fields, from web development to data science. However, some older scripts or programs may require a specific version …
How To Set Python 3.8 as Default on Ubuntu 20.04
In this article, we’ll be discussing how to set Python 3.8 as the default version on Ubuntu 20.04. Ubuntu 20.04, by default, comes with Python 3.8 installed but not set …
How To Get GPU Information Using Terminal
In this article, we will explore various methods to extract GPU information using the terminal on a Linux system. Understanding your GPU’s specifications and its current state can be crucial …
How To Fix “There is no application installed for executable files” Error in Ubuntu
In Ubuntu, a common error that users may encounter is “There is no application installed for executable files”. This error typically arises when you attempt to run an executable file …
How To Fix “Invalid MIT-MAGIC-COOKIE-1 key” Error When Running Programs on Ubuntu 20.04
If you’ve been working with Ubuntu 20.04 and encountered the “Invalid MIT-MAGIC-COOKIE-1 key” error when running programs, you’re not alone. This error typically occurs due to a permission problem or …
How To Fix “Error 101: Network is Unreachable” When Updating Ubuntu with APT
In this article, we will explore how to fix the “Error 101: Network is Unreachable” issue when updating Ubuntu using the Advanced Package Tool (APT). This error is typically indicative …