101、Install 465 open source fonts(一次安装465种英文开源自体)click System ! Administration ! Software Sources, then the Third-Party Software tab, and click the Add button. Then type the following into the dialog box that appears:

    deb http://ppa.launchpad.net/corenominal/ hardy main

Click the Add Sources button, then the Close button, and, when prompted, agree to reload the package lists. Then use Synaptic to search for and install the ttf-aenigma package. Once installed the fonts will be available for use straight away in all applications.