Darryl Dias

I’m Darryl. I’m a 3D Artist, Programmer and Linux enthusiast. On this site I share my insights, tips and tricks, tutorials, methods and best practices.

How to fix libGLU.so.1 not found on Fedora

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Here is how to fix the error “libGLU.so.1 not found” this error takes place because the Fedora install is missing the mesa-libGLU, the library which consists of the libGLU.so file. You can fix this issue by downloading and installing the library by entering this command in a Terminal. After this process is complete, any program, … Read more

How to fix Dummy output issue in Fedora

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If your sound settings show Dummy output instead of displaying the sound device in Fedora, your installation might be missing specific sound card drivers. Sometimes, the sound card works in the first boot or the live session but does not work after the installation. There are many reasons to come across this issue, one of … Read more

Install Python Pip on FreeBSD

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To install Python 37, run the command below; if it is installed, you can skip this step. To install the Pip package installer, recommended by the PyPA, simply run the command below The command above will install Pip for Python 3.7. Now you can install packages by running pip install , for example:

Install and setup .NET 5 on Raspberry Pi

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Here is how to install and set up Microsoft’s .Net Core 5 on Raspberry Pi, this tutorial covers installation for both 64 and 32-bit ARM architecture. I am using Ubuntu 20.04, but Raspbian should work as well. To check what OS architecture the Raspberry Pi is, run the following command. The output should be something … Read more