sed "s/.* ([0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}).*/1/;s/[^0-9 ]*([0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}).*/1/" /www/wdlinux/nginx/logs/access.log > /root/test
cat /root/test | sort | uniq -c | sort -k1,1nr | head -10 > /root/test2
sed "s/.* ([0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}).*/1/;s/[^0-9 ]*([0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}).*/1/" /www/wdlinux/nginx/logs/access.log > /root/test
cat /root/test | sort | uniq -c | sort -k1,1nr | head -10 > /root/test2