[Solved] Starting MCServer on the RasPi

[Protectator]

Hi !

I'm using a Raspberry Pi and I'm trying to run the MCServer on it. I downloaded the source files of MCServer and compiled it using

Code:

make release=1

I looks like it worked, but now I have a problem. I'm a noob linux user and I want to run this executable in the console, but I don't know how :/ Double clicking the file in a window seems to only run it and then nothing more happens. I tried to execute it in a terminal using

Code:

screen MCServer

but it either tells me that there's no such file/directory, or that I don't have permission, even if I use it with sudo.
Can someone tell me how to launch it in this way ?

By double clicking the executable, the server seems to work but also to be out of date : actual Minecraft version is 1.4.6, and the server is 1.4.2, so I can't test it.