一臺(tái)服務(wù)器運(yùn)行一段時(shí)間后，系統(tǒng)就會(huì)產(chǎn)生各種各樣的日志，而這些日志其實(shí)暴漏了系統(tǒng)的很多信息，這時(shí)候就需要定期清理使用痕跡
簡(jiǎn)單的清理腳本如下
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