Item preprocessing regex question

[subbywan]

Hi all,

I'm pretty new to Zabbix and regex, so I hope this doesn't come off as being just stupid.

I have dug around on here, but haven't found what I need.

I have a string from a log file (that's showing up just fine)

Line: 7306 2020-09-16 20:58:07.722849 Temp at Sensor 1 in Box 1 is 29

I'm trying to set up graphing for this, which means I need to switch these to a int/float - Fine and dandy.

I've cloned the item, and already filtered the log (it has other stuff in too) to give just the line info above. Now, I want to strip out the whole line, except for the last 2 characters, the actual temp.

However, the best I've been able to do so far is create the regex to give me everything BUT those last 2 characters, with

^([\s\S]*)is

giving me the output of "4837 2020-09-16 19:07:54.178560 Temp at Sensor 1 in Box 1 is"

I fiddled with the trim options too, and was happily able to delete the characters 2 and 9 from the end.

I can't use too much of a fixed string either, as there multiple sensors in multiple boxes, and I'm trying to parse them out so I can create a pretty graph that details them all.

Any suggestions would be appreciated.

Thank you!

[DmitryL]

Regex:
.*in.*Box\s\d+\sis\s(\d+)

Output:
\1

[subbywan]

Thank you!!

Now I'm going to go sit and break that down until I understand it properly.

Thank you so much!