例如，您可以使用清单4中的命令，将当前目录中的文件复制到磁带上。

For example, you might copy the files in the current directory to a tape using the command in Listing 4.

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命令打印出当前目录下的所有文件和目录列表。

The find . command prints out the list of all files and directories in the current directory and under.

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输入以下命令可以显示有关所有当前已安装的文件系统的信息。

Type the following command to display information about all currently mounted file systems.

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