For more information about using the various logging objects for program tracing , see the 有關(guān)使用各種日志記錄對象進(jìn)行程序跟蹤的詳細(xì)信息,請參閱sun microsystems網(wǎng)站上的
The following program traces changes made to all the files of a specified directory using an integrity test based on md5 checksum , which prevents modifications from being masked 下面的程序基于對為防止修改而被偽裝的md5校驗和進(jìn)行的完整性測試,跟蹤對指定目錄中全部文件所做的修改。