局域网渗透软件 usage: hijack | -h is help/usage 显示帮助信息 -V is version information 显示版本信息 -v is be verbose 程序运行时显示详细信息 -q is be quiet (don't print packet reception hash marks) 安静模式，不显示数据包标识 -e is show empty packets 显示空的数据包 -o is fixed '\0'
收集常用的正则，大概有3000个 tExpression tDEscr iptION matchs ((19|20)[0-9]{2})-(([1-9])|(0[1-9])|(1[0-2]))-((3[0-1])|([0-2][0-9])|([0-9])) Validate the year month and day. 2008-12-15 ^1+0+$ A simple regular expression to determine if a subnet mask is contiguou
