The geek's blog
Ubuntu is an open source Linux distribution open to everyone.
In this section you will find many tutorials and troubleshooting that only Linux people can understand.
Your Ubuntu does not launch after installation? In this post 3 troubleshooting solutions to apply.
Continue reading from "Ubuntu won't launch after install - 3 Solutions - Troubleshooting"
A small tutorial to be able to read .h264 files under linux and elsewhere. Continue reading from "How to play video files with .h264 extension on Linux and elsewhere - Troubleshooting"
Troubleshooting /usr/lib/jvm/java-13-openjdk-amd64 Permission denied error when trying to install or use an application on linux. Continue reading from “/usr/lib/jvm/java-13-openjdk-amd64 Permission denied – Linux – Troubleshooting”
In this mini tutorial we will learn how to install Unity3d on a linux based on ubuntu. Continue reading from “Unity3d – How to install it on ubuntu without hack in 2022”
Presentation of a complete screen and video capture application under ubuntu. This is Kazam. Continue reading from “Kazam – perfect application for taking screenshots and video on ubuntu”
In this little tutorial we will show you how to very easily install a font in ubuntu. Continue reading from “How to easily install a font in ubuntu – 2021”
In this tutorial we will solve a problem of loss of internet connection as soon as we plug a bluetooth headset into ubuntu. Continue reading from “Loss of internet connection as soon as you connect a bluetooth headset – Ubuntu 20.04 LTS – Troubleshooting”
This is a long tutorial that will serve as a guide later on how to install mysql and configure it in ubuntu 20.04 lts. Continue reading from “How to install Mysql in ubuntu 20.04 lts – tutorial”
In this mini tutorial we will remind you how to decompress a RAR file under ubuntu. The method applies to other types of extensions.
During an update you will encounter this message in your terminal: Please install all available updates for your release before upgrading. Continue reading from "Please install all available updates for your release before upgrading - Troubleshooting"
In this tutorial, how to create a file or folder shortcut in linux. This works on ubuntu 20.04 LTS. Continue reading from “How to easily create a file shortcut in ubuntu 20.04 LTS – Tip”
Under linux , you will need to configure the JAVA_HOME to use your java applications with your new jdk. How to do it ? Continue reading from “Configure JAVA_HOME via command under linux – tutorial – 2021”
