在ubuntu上使用gui
Ubuntu’s software package installation uses a list of repositories that house the various updates and software that you can install. By default, the repository list doesn’t include a lot of the 3rd party tools that you might want to install.
Ubuntu的软件包安装使用存储库列表，其中包含可以安装的各种更新和软件。 默认情况下，存储库列表中不包含很多您可能要安装的第三方工具。
Most of the instructions for adding extra repositories tell you how to use the command line tool, but for new Ubuntu users, a GUI tool is probably more useful.
有关添加额外存储库的大多数说明都告诉您如何使用命令行工具，但是对于新的Ubuntu用户，GUI工具可能更有用。
Ubuntu Edgy includes a software tool that lets you manage these repositories easily. You can find the tool on the System \ Administration \ Software Sources menu.
Ubuntu Edgy包含一个软件工具，可让您轻松管理这些存储库。 您可以在“系统\管理\软件源”菜单上找到该工具。
When you launch the tool, you’ll be presented with a dialog that allows you to easily check the boxes, or even change your download location from the default of US repositories:
启动该工具时，将显示一个对话框，使您可以轻松地选中这些框，甚至可以从默认的美国存储库更改下载位置：
For most publicly available software, you’ll want to enable the universe repository. If you navigate to the other tabs you can also choose how often the automatic updates feature checks for new updates.
对于大多数公开可用的软件，您将要启用Universe资源库。 如果导航到其他选项卡，则还可以选择自动更新功能检查新更新的频率。
Tested on: Ubuntu Edgy Eft
测试于：Ubuntu Edgy Eft
在ubuntu上使用gui