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#!/usr/bin/perl while(){ chomp $_; $_=~s/.* ([\w\d ]{1,8})\?/$1 /g; $_=~s/ OPT.*$//g; $_=~s/ \(\d+\)//g; my ($q,$a)=split(" ",$_); print $a,' ',$q,"\n"; } tcpdump udp port 53 |grep '?'|./dump2query.pl >dns.data
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