打开你的Ubuntu软件源，并安装网络内容控制。

Open your Ubuntu software sources and install web content control.

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转到ubuntu软件源并安装timekpr。

Go to your Ubuntu Software Sources and install timekpr.

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添加一个基础操作系统和 SDK DVD 作为一个 YAST 安装源（以防您想要将其他软件安装到您的虚拟机上）。

Adding a base operating system and SDK DVDs as a YAST installation source (in case you're planning to install additional software onto your virtual machine).

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