Mono is enabling you to write desktop applications faster and leverage the existing GNOME platform as well as
bringing you a new set of development tools.
HelloWorld
This is a must in every book or tutorial, a "Hello, World!" program, so here it is:
using System;
class Hello {
static void Main() {
Console.WriteLine ("Hello, World!");
}
}
mcs Hello.cs -o hello.exe
mono hello.exe or
mint hello.exe