题解 | #netstat练习1-查看各个状态的连接数#

#!/bin/bash

#awk '{if(NR>1) print $6}' nowcoder.txt|sort|uniq -c|tail -3|sort -nr|awk '{print $2" "$1}'

grep "tcp" nowcoder.txt|awk '{print $6}'| sort| uniq -c|sort -rn|awk '{print $2" "$1}'