把xxx那個(gè)位置替換成ip地址和端口號(hào)

#!/bin/bash

host=xxx
port=xxx

echo $host: $port 
redis-cli -h $host -p $port client list | awk '{print $2}'| 
cut -d = -f 2| cut -d : -f 1 | sort | uniq -c | sort -rn | 
awk '{"host " $2 | getline h; print $1 "\t" $2 "\t" h;}'| awk '{print $1 "\t" $2 "\t" $7}'