Possible Duplicate:
How do I install an individual package on a Linux system?
I stumbled upon a question here which recommends using tlmgr for conveniently installing additional packages. The Internet says that you can't use tlmgr if you installed texlive through rpm (that's how I installed mine).
Is there a way to get individual TeX packages easily, or do I have to manually copy them all into the folder structure?
tlmgroffers usually just install 'vanilla' TL, then can update, etc. themselves. People who don't want to do that usually are happy to take what their Linux package manager offers. – Joseph Wright Sep 18 '12 at 11:01