Server response

[berazumis]

Hi,
I have a question:

Normally when i send
zabbix_sender zabbix 10051 host item 1
server responses "OK"
And if something is wrong it does not respond at all. How to make him answer "NOT OK"?

BR

[Alexei]

zabbix_sender zabbix 10051 host item 1|grep -e "^OK"||echo "NOT OK"

[berazumis]

Thanks Alexei, that helped.