My Ubuntu is now a mess.. after I switch my graphic card driver to fglrx (I don't really understand what is it) its really mess my whole computer, so i need to re-install my Ubuntu.. therefore, I need to backup my steam includes all of my steam games, how can I do that? and after backup all those file, how can i restore it? I really cant help to re-download those so many gigabytes files.. thanks for the help..
SnapOverflow
The default steam libary is in
~/.local/share/Steam. I'm not sure if it's possible to change but if you changed it you would know where it is.