command line - Ubuntu 13.04 server cant install centrifydc apt package E: Unable to locate package centrifydc

I get an unable to locate package error when i try to install centrifydc using apt-get.

Steps taken:

I sudo nano'd /etc/apt/sources.list and uncommented the two partner urls.
Then i performed a sudo apt-get update.
Then i performed a sudo apt-get install centrifydc.

...stumped.

That's because centrifydc package is not anymore available in repositories starting with Ubuntu 12.10. It is only available in 12.04.

You can try to install manually from here (it's a .tar.gz file):

https://launchpad.net/ubuntu/+source/centrifydc/5.1.1-831-0ubuntu1

but I can not guarantee it will work in Ubuntu 13.04.