root@debian:/home/cambodia# sudo apt-get install bitcoin
Reading package lists... Done
Building dependency tree
Reading state information... Done
W: Duplicate sources.list entry
http://download.opensuse.org/repositories/home:/p_conrad:/coins/Debian_7.0/ Packages (/var/lib/apt/lists/download.opensuse.org_repositories_home:_p%5fconrad:_coins_Debian%5f7.0_Packages)
W: You may want to run apt-get update to correct these problems
E: Unable to locate package bitcoin
Thank you. I've run sudo apt-get update. I get the above when attempting to install bitcoin core. Any suggestions?