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exFAT和NTFS文件系统在默认条件下并不被CentOS系统支持。有时候在用U盘在CentOS和Windows系统之间拷贝文件时较为麻烦,通过在CentOS系统中安装软件,可以挂载exFAT 和 NTFS文件系统的U盘。exFAT文件系统在CentOS系统的挂载: CentOS需要具备的基本工具... 阅读全文
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1、tcpdumptcpdump 是一款经典的网络抓包工具,它可以打印所有经过网络接口的数据包的头信息。语法:tcpdump [-aAdDefIKlLnNOpqRStuUvxX] [ -B size ] [ -c count ] [ -C file_size ] [ -E algo:s... 阅读全文
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题目描述:Given a sorted array and a target value, return the index if the target is found. If not, return the index where it would be if it were inserted ... 阅读全文
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题目描述:For a given sorted array (ascending order) and atargetnumber, find the first index of this number inO(log n)time complexity.If the target number ... 阅读全文
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题目描述:Write an efficient algorithm that searches for a value in an mxnmatrix.This matrix has the following properties:Integers in each row are sorted f... 阅读全文