Hi, im very new to linux im trying to get this installed on my Pi, debian wheezy (using SSH), i seem to running into problems. 1. I first typed "sudo su" for root privileges. 2. i then typed, sudo gpg --keyserver pgp.mit.edu --recv-keys 6BF18B15 sudo gpg --armor --export 6BF18B15 | apt-key add - "ok" feedback 3. here is where i run into problems, i typed, sudo echo deb http://debian.yeasoft.net/btsync $(lsb_release -cs) main contrib non-free >> /etc/apt/sources.list.d/btsync.list "bash: lsb_release: command not found" can someone explain what i've done wrong, thanks in advance.