Master the setup of .NET Core on the latest Ubuntu release and ensure your development environment is up to date and ready for action. This guide provides clear, step-by-step instructions for developers looking to utilize the power of .NET Core on a robust and secure Linux platform.
An Overview of .NET Core Installation on Ubuntu 20.04 LTS Focal Fossa
Canonical has recently released Ubuntu 20.04 LTS Focal Fossa, a long-term support version packed with new features. A significant update for developers is the improved support for .NET Core, Microsoft’s open-source and cross-platform framework that now elegantly integrates with Ubuntu systems. Understanding how to install and configure .NET Core on this platform is crucial for developers targeting versatile deployment environments.
Step-by-Step: Installing .NET Core on Ubuntu 20.04 LTS
The integration of .NET Core into the Ubuntu 20.04 environment is seamless, thanks to Microsoft’s dedicated instructions for Linux systems. Let’s walk through the process:
- Begin by acquiring the latest version of the .NET Core SDK, ensuring compatibility with Ubuntu 20.04. You can download it from the official [.NET website](https://dotnet.microsoft.com/download).
- Once the SDK file is downloaded, navigate to the containing folder, which is typically the Downloads directory:
$ cd ~/Downloads
- Next, you’ll need to extract the downloaded SDK file. Create a dedicated directory for .NET Core in your home folder and extract the contents there:
$ mkdir -p $HOME/dotnet && tar zxf dotnet-sdk-3.1.201-linux-x64.tar.gz -C $HOME/dotnet
Configuring the .NET Core CLI
- Introduce .NET Core to your PATH to enable running dotnet commands within the terminal:
$ export DOTNET_ROOT=$HOME/dotnet
$ export PATH=$PATH:$HOME/dotnet
- The commands mentioned will make the dotnet CLI accessible in your ongoing shell session. To configure this permanently, you need to edit your bash profile found in ~/.bashrc.
$ nano ~/.bashrc
- Add the export command to your ~/.bashrc file as before:
- For a permanent effect, append the export PATH=$PATH:$HOME/dotnet at the end of the ~/.bashrc file, then save and close the editor.
Your .NET Core setup is now complete, and you can begin developing applications on Ubuntu 20.04 LTS.
Key Takeaways: Installing .NET Core on Ubuntu 20.04 LTS Focal Fossa
This guide helps you effortlessly get started with .NET Core on Ubuntu 20.04 LTS, equipping you with the knowledge to maintain a cutting-edge development environment. If you have any questions, don’t hesitate to reach out for assistance.
FAQ
Q: What is .NET Core and why is it essential for Ubuntu developers?
A: .NET Core is Microsoft’s open-source, cross-platform framework designed to build applications for various operating systems. It’s crucial for Ubuntu developers as it enables them to create versatile and scalable applications that can run across different platforms.
Q: How can I check if the .NET Core installation was successful on my Ubuntu 20.04 LTS system?
A: You can verify the installation by opening a terminal and running the command dotnet --version. This will display the currently installed version of .NET Core, confirming the successful setup.
