Linux

Tips and tutorials for Linux (GNU/Linux). Learn how to change settings and fix problems on a computer running Linux (e.g., Debian, Ubuntu, etc.).

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How to change the login screen background in Manjaro XFCE
04 Nov 2021
Learn how to change the login screen background in Manjaro Linux with the XFCE desktop environment.


Fix: Raspberry Pi OS - Failed to fetch http...
19 Jan 2021
Learn what to do when you try to update Raspberry Pi OS and get the following error: Failed to fetch http://archive.raspberrypi.org/...


How to rip an Audio CD in Linux (3 ways
13 Jan 2021
Learn how to rip music from an Audio CD to your GNU/Linux computer with this step-by-step tutorial.


Fix: Failed to run Redshift: Trying location provider geoclue2
25 Dec 2020
Do you get the following error message: Failed to run Redshift: Trying location provider `geoclue2'... when you try to open Redshift? Here are a few solutions.


How to install VirtualBox Guest Additions in a Lubuntu VM
24 Dec 2020
Learn how to install VirtualBox Guest Additions in a Lubuntu or Xubuntu virtual machine with this step-by-step tutorial.


Fix: “error: unknown filesystem. grub rescue” in Ubuntu
02 Jan 2014
Learn how to fix the “error: unknown filesystem. grub rescue” problem in Ubuntu and Linux Mint with this step-by-step tutorial.


Fix: Linux Mint & VirtualBox video hardware acceleration problem
02 Jan 2014
Learn how to fix the “Cinnamon is currently running without video hardware acceleration” problem with Linux Mint in VirtualBox with this step-by-step tutorial.