The -s option ensures that it generates a summary of the whole directory, rather than the contents, and the -k option ensures that you get the directory size in kilobytes.

s选项确保生成整个目录的摘要信息，而不是所有内容的信息，并且- k选项确保以KB为单位显示目录大小。

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The -s option ensures that it generates a summary of the whole directory, rather than the contents, and the -k option ensures that you get the directory size in kilobytes.

s选项确保生成整个目录的摘要信息，而不是所有内容的信息，并且- k选项确保以KB为单位显示目录大小。

youdao