#!/bin/sh
param=$1
echo "============="
echo ${param}
echo "kafka-topics.sh --zookeeper localhost:2181 --delete --topic ${param}"
kafka-topics.sh --zookeeper localhost:2181 --delete --topic ${param}
#打印语句
echo "kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 2 --partitions 3 --topic ${param}"
#执行命令
kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 2 --partitions 3 --topic ${param}
输入 xxx.sh topicname