The value of the -v option is stored in the ssversion variable while the cleansed version of the -p variable is stored in pathsuffix and the date, complete with leading hyphen is stored in datesuffix.

v 选项的值存储在 ssversion 变量中，清理后的 -p 变量存储在 pathsuffix 中，而日期（连同前导连字符）则存储在 datesuffix 中。

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