1.4. 预备知识
The installation of Debian GNU/Linux is not very difficult and you should have been able to install it. If you already have some knowledge about Linux or other Unices and you are a bit familiar with basic security, it will be easier to understand this manual, as this document cannot explain every little detail of a feature (otherwise this would have been a book instead of a manual). If you are not that familiar, however, you might want to take a look at for where to find more in-depth information.