How to setup fastest mirror in Dnf
Dnf by default does not choose the fastest mirror, but this can be changed by editing the dnf.conf file. The dnf.conf file is in /etc/dnf/dnf.conf. Edit the fil
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bash
What is $$ in Bash?
$$ is an internal variable that stores the process ID of the script itself or the current bash instance. Here is an example use case: echo $$ This produces the
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How to isolate objects in Blender 2.8
There are many advantages to work with isolated objects, isolating an object or part of a mesh, it lets you focus specifically on a certain area of the scene, t
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How to install Pygame on Fedora Linux
Pygame is an open-source, cross-platform Python module used for designing and scripting video games. It can be a fantastic tool to use on devices like the Raspb
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linux
Linux WiFi drivers for 2012 MacBook Pro (Offline method)
Most Linux distributions don't ship with the wireless drivers for the MacBook Pro 2012. This method should work on any Linux distribution that supports this fir
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ubuntu
How to install Zeal on Ubuntu
Zeal is an offline documentation browser for web and software developers. It is a great tool, when working on a project, I often use it to refer or recall, mor
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