Monitoring a line WITH regexp.

[Brownguy]

Hello everyone,

I am trying to monitor a txt file, however I am having problems getting the trigger to work properly. (Windows 2012 R2)

ITEM
Item: TextMonitoring
Type: Zabbix Agent (Active)
Key: vfs.file.regexp[C:\test.txt,(("Port status: ")(?!("active"))),,,,]
Type of Info: text
update (sec): 15

TRIGGER
name: textLogTrigger
Expression:

{hostname:vfs.file.regexp[C:\test.txt,(("Port status: ")(?!("active"))),,,,].nodata(30)}=0

TEXT.txt
name: test.txt
the line I am monitoring,
Port status: active
or
Port status: anything other then active.


my thought on the trigger,
{hostname, function [location,regexp=if "Port status :" has anything else(?!) than "active", PROBLEM, else OK (if i stated that correctly.)

confused because I can manual trigger it by changing "=0" at the end of the trigger
0 = problem
1 = OK
but cannot get the trigger to..... trigger.