[root@test ~]# tail -f /tmp/zabbix_agentd.log
/var/lib/zabbix/percona/scripts/get_mysql_stats_wrapper.sh: line 19: mysql: command not found
vi /var/lib/zabbix/percona/scripts/get_mysql_stats_wrapper.sh: line
RES=`/usr/local/mysql/bin/mysql -uroot -p'123456' -e 'SHOW SLAVE STATUS\G' | egrep 'Slave_IO_Running|Slave_SQL_Running' | awk -F: '{print $2}' | tr '\n' ','`
if [ "$RES" = " Yes, Yes," ]; then
echo 1
else
echo 0
fi
"/var/lib/zabbix/percona/scripts/get_mysql_stats_wrapper.sh" 43L, 1279C written
[root@test ~]# tail -f /tmp/zabbix_agentd.log
/var/lib/zabbix/percona/scripts/get_mysql_stats_wrapper.sh: line 19: mysql: command not found
/var/lib/zabbix/percona/scripts/get_mysql_stats_wrapper.sh: line 19: mysql: command not found
/var/lib/zabbix/percona/scripts/get_mysql_stats_wrapper.sh: line 19: mysql: command not found
Warning: Using a password on the command line interface can be insecure.
Warning: Using a password on the command line interface can be insecure.
Warning: Using a password on the command line interface can be insecure.
来源：http://www.cnblogs.com/lehao/p/3940007.html