cat /etc/zabbix/zabbix_agent2.conf | grep ServerActive; sed -i 's/201.148.208.38;200.189.96.27/201.148.208.38,200.189.96.27/g' /etc/zabbix/zabbix_agent2.conf ; systemctl restart zabbix-agent2 ; cat /etc/zabbix/zabbix_agent2.conf | grep ServerActive