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Administrative Tasks
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管理任务
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Translated and reviewed by
Chen Ming
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任务管理器
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Suggested by
陈炜鑫
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Located in
administrative/C/administrative.xml:15(title)
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In Xubuntu, for security reasons, administrative tasks are confined to users with special privileges. Administrative access is given to individual users, who may use the <application>sudo</application> command to perform administrative tasks. The first user account you created on your system during installation will, by default, have access to sudo. You can restrict and enable sudo access to users with the <application>Users and Groups</application> application (see <ulink url="users-groups;">users and groups</ulink> for more information).
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在Xubuntu中，出于安全的原因，管理任务只限于那些拥有特殊权限的用户。管理者访问权限只授予那些使用<application> sudo</application>命令来运行管理任务的个人用户。默认情况下，在您安装系统时创建的第一个帐户将可以使用sudo。你可以限制和授予用户sudo权限去使用<application>用户和组</application>程序（更多信息请看 <ulink url="users-groups;">用户和组</ulink>）。
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Translated and reviewed by
Chen Ming
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Located in
administrative/C/administrative.xml:17(para)
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3.
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When you run an application that requires administrative privileges, sudo will ask you to input your user password. This ensures that rogue applications cannot damage your system, and serves as a reminder that you are about to perform administrative actions which require you to be careful! However, each time you insert the password, the system remembers it for 15 minutes so that you do not have to type it again.
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当您运行一个需要管理权限的应用程序时，sudo 将会要求您输入您的用户密码。这确保了恶意程序不会破坏您的系统，并提醒您将进行的是管理工作，需要您小心！然而，每次您输入密码后，系统将会记住它 15 分钟，这样您就不用重复输入了。
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Translated and reviewed by
donny
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Located in
administrative/C/administrative.xml:19(para)
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4.
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To use sudo when using the command line, simply type "sudo" before the command you wish to run. Sudo will then prompt you for your password.
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要在命令行中使用sudo，直接在你需要运行的命令前加上"sudo"即可。Sudo会提示你输入你的密码。
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Translated and reviewed by
donny
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Located in
administrative/C/administrative.xml:21(para)
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5.
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Sudo will remember your password for a set amount of time, which by default is 15 minutes, but can be changed. This feature was designed to allow users to perform multiple administrative tasks without being asked for a password each time.
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sudo 会在一段时间内记住您的密码，默认为15分钟,但有可能改变。这个特性被设计成允许用户执行多个管理任务而不必每次都被询问输入密码。
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Translated and reviewed by
donny
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Located in
administrative/C/administrative.xml:23(para)
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6.
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Be careful when doing administrative tasks, you might damage your system!
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运行管理任务时务必谨慎，以免损坏系统！
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Translated and reviewed by
Chen Ming
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Located in
administrative/C/administrative.xml:26(para)
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7.
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Some other tips on using sudo:
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使用sudo的一些提示：
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Translated and reviewed by
TaoFei
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Located in
administrative/C/administrative.xml:29(para)
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8.
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To use a "root" terminal, type "sudo -i" at the command line.
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要使用“root”终端，请在命令行输入“sudo -i”。
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Translated and reviewed by
TaoFei
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Located in
administrative/C/administrative.xml:33(para)
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9.
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All of the default graphical configuration tools in Ubuntu already use sudo, so they will prompt you for your password if needed.
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在UBUNTU里，所有的默认图形化配置工具都已运用了SUDO，因此如有必要会提示你输入您的密码。
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Translated and reviewed by
donny
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Located in
administrative/C/administrative.xml:37(para)
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10.
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For more information on the <application>sudo</application> program and the absence of a root user in Ubuntu, read the <ulink url="https://help.ubuntu.com/community/RootSudo">sudo page</ulink> on the Ubuntu wiki.
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想要获得更多关于 <application>sudo</application> 程序以及 Ubuntu 中 root 用户缺省时的信息，请阅读 Ubuntu wiki 上的 <ulink url="https://help.ubuntu.com/community/RootSudo">sudo page</ulink>。
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Translated and reviewed by
donny
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Located in
administrative/C/administrative.xml:41(para)
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