#!/bin/bash HOST_IP='hyman' USER='root' PASSWD='123456' DBNAME='zhenai_etl' sql="SELECT t.data_id,t.databaseType,t.keep_day,s.host_ip,s.host_port,s.user_name,s.user_pwd FROM t_src_interface_config t,t_server s WHERE t.server_tag = s.server_tag AND t.syn_to_db = 1;" echo $sql mysql -h$HOST_IP -u$USER -p$PASSWD $DBNAME -N -s -e "$sql"|while read topic dbtype keep_day host_ip host_port user_name user_pwd; do echo "topic:$topic" echo "dbtype:$dbtype" echo "keepday:${keep_day}" echo "hostip:$host_ip" echo "hostport:$host_port" echo "user_name:$user_name" echo "user_pwd:$user_pwd" done a=10 b=20 if [ $a -eq $b ];then echo 'a is equal to b' else echo 'not equal' fi
shell 读取msyql
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转载自hymanliu.iteye.com/blog/2330359
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