How to set up a Zabbix trigger with your own text?

Question

Monitoring

There is a script which checks on the server, differences in tables with other server. It is necessary that in the message a message with the text of the error , if any, comes to the soap .
Accordingly, the output of the bash script is as follows:
Differences on comp
TABLE CHUNK CNT_DIFF CRC_DIFF CHUNK_INDEX LOWER_BOUNDARY UPPER_BOUNDARY
fut.name 1 -1 1
Output 1 or 0 is easy to do. Can you please tell me how to output information to the trigger? Thanks in advance.

Answer 1

As I understand it, you have a data type for the item string/log/text ?
Therefore, you can take the last value with the last() function, check it for the presence of a substring with the regexp() / iregexp() function, and to lower the trigger, use either diff() or nodata(), depending on how often you receive this data .

Answer 2

It's not entirely clear.. How to set up a data element and a trigger so that it sends an alert with a problem table to the output? Thanks