OK I just figured out I could use
to run the sketch on linux terminal (For me is Putty), but I cannot run it at background, I have to Ctrl+C before I enter next command. How to deal with this?
Take a look at this link on how to run processes on the background http://www.linuxquestions.org/questions/linux-newbie-8/how-to-run-a-process-in-background-623045/ . Also, in this link http://www.cyberciti.biz/faq/linux-command-line-run-in-background/ you will find additional information on the background process, such as how to see jobs running in the background and how to kill background processes.
Thanks for your help. It works!