Installation ============ First, make sure that you have Ruby (>= version 1.8) installed. You can do this by typing `ruby --version` in the command line. - For Mac users, there's no need to do anything. Ruby comes with the OS by default. - For Windows users, I don't know. - For Ubuntu users, `sudo apt-get install ruby`. Install Hyde by typing: gem install hydeweb If this process fails, you can instead try `sudo gem install hydeweb`.