GNU/Linux Mint Installing Dotnet 7 – Step by step Guide
How to Install Microsoft .NET Core 7.x Framework SDK/Runtime on Mint 19.x/20.x/21.x/22.x LTS GNU/Linux Desktop – Step by step Tutorial.
And .NET 7 for Mint is a Free, Cross-Platform, Open Source Developer Platform for building many different types of Applications.
Furthermore, with .NET SDK you can use multiple Languages, Editors, and Libraries to build for Web, Mobile, desktop, Games, and IoT.
Again you can write .NET Apps in C#, F#, or Visual Basic.
Finally, this guide includes detailed instructions on Getting Started with ASP.NET Core on Mint.

1. Terminal Getting Started Guide
How to QuickStart with Command Line on Mint GNU/Linux:
First Update the Apt Repo Sources with:
sudo apt update
Authenticate with the User Admin Pass.
If Got “User is Not in Sudoers file” then see: How to Enable sudo.
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