VBNC

Visual Basic .Net on *nix

Run on macOS

VBNC Online

1. Register on www.edx.org
2. Login to http://cs50.io

Open Terminal:
Click "+" -> New Teminal OR Alt + T

You can use Install, Compile & Run commands

Install (Only Once):

sudo apt update     
sudo apt install mono-vbnc      

Compile (Make .exe):

vbnc module1.vb 

Run:

mono module1.exe    

Advanced

Combine vbnc and mono, compile and execute commands in one
Setup:

chmod +x run
sudo cp run /usr/bin/

Compile & Run:

run

Upgrade to Latest Mono 4+:
Upgrading seems to be unstable: can cause issues with sudo and missing packages
http://www.mono-project.com/docs/getting-started/install/linux/#debian-ubuntu-and-derivatives

sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
echo "deb http://download.mono-project.com/repo/debian wheezy main" | sudo tee /etc/apt/sources.list.d/mono-xamarin.list
sudo apt-get update
sudo apt upgrade