In this tutorial, we will show you how to install Mono on Linux Mint 20. For those of you who didn’t know, Mono is a free, open-source development platform based on the .NET Framework. It helps the developers to build efficient and reliable applications that can run on multiple platforms.
This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘
sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of a Mono Framework on Linux Mint 20 (Ulyana).
- A server running one of the following operating systems: Linux Mint 20 (Ulyana).
- It’s recommended that you use a fresh OS install to prevent any potential issues.
- SSH access to the server (or just open Terminal if you’re on a desktop).
non-root sudo useror access to the
root user. We recommend acting as a
non-root sudo user, however, as you can harm your system if you’re not careful when acting as the root.
Install Mono on Linux Mint 20 Ulyana
Step 1. Before running the tutorial below, it’s important to make sure your system is up to date by running the following
apt commands in the terminal:
sudo apt update sudo apt install dirmngr gnupg apt-transport-https ca-certificates
Step 2. Installing Mono on Linux Mint 20.
By default, Mono Framework is not available on the Linux Mint 20 base repository. Now we add Mono repository to your Linux Mint system:
sudo sh -c 'echo "deb [arch=amd64] https://download.mono-project.com/repo/ubuntu stable-focal main" > /etc/apt/sources.list.d/mono-official-stable.list'
Next. import the GPG key:
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
After that, update your repository and install them:
sudo apt update sudo apt install mono-complete
If you want to build your projects through the IDE development method then, use the following command to install Mono:
sudo apt install monodevelop
Verify Mono installation and check the installed version:
Congratulations! You have successfully installed Mono. Thanks for using this tutorial for installing the latest version of Mono Framework on the Linux Mint system. For additional help or useful information, we recommend you check the official Mono website.