The key component to the command is the ability to identify running processes, extract the ones matching a given string, and use the kill command to send the KILL signal to each matching process.

该命令的关键部分是能够识别正在运行的进程，提取与给定字符串匹配的进程，并使用 kill 命令将 KILL 信号发送到每个匹配进程。

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To allow all users the ability to su to user charlie, but deny access to the members of the group sun, we would use the following command

我们希望允许所有用户通过 su 变成用户 charlie，但是拒绝组 sun 的成员，为此使用以下命令

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Some new features also include the ability to run topas on a Virtual I/O Server (VIO Server). To do this, you would use the following command

有些新功能还包括允许在虚拟 I/O 服务器（Virtual I/O Server，VIO Server）上运行 topas。

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