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原文：http://blog.csdn.net/xuefeng0707/article/details/8465959可用源：deb http://mirror.lupaworld.com/ubuntu/ maverick main universe restricted multiversedeb-src http://mirror.lupaworld.com/ubuntu/ maverick main universe restricted multiversedeb http://mirror.lupaworld.com/ubuntu/ maverick-security univers 阅读全文