导出所有容器id号

#!/bin/bash
a=`docker ps|awk 'NR>1{print $1}'`
FORMAT="%-12s	,	%-12s	,	%-12s
"
printf $FORMAT 容器ID IMAGE IPADDRESS
for i in $a
do
        IMAGE=`docker ps|grep $i|awk '{print $2}'`
        IP=`docker inspect $i|grep -i ipaddr|tail -1|awk -F" '{print $4}'`
        printf $FORMAT $i $IMAGE $IP
done>docker_list.csv
sz docker_list.csv