题解 | #netstat练习3-输出每个IP的连接数#
netstat练习3-输出每个IP的连接数
https://www.nowcoder.com/practice/f601fc4f35b5453ba661531051b6ce69
#! /bin/bash
cat nowcoder.txt | grep "tcp" | awk -F ":" '{print $(NF-1)}' | awk '{print $2}' |
sort | uniq -c | sort -nk 1 -r | awk '{print $2" "$1}'