How to install mono on ubuntu（it can using C# and asp on ubuntu）

ubuntu 14.04

$ sudo apt-get update
$ sudo apt-get upgrade
$ sudo apt-get install -y mono-complete
$ sudo apt-get install -y monodevelop
$ sudo apt-get install -y mono-xsp4



影片教學：

1. https://www.youtube.com/watch?v=5akYkyo0g3s
2. https://www.youtube.com/watch?v=yV5itt-G66o