Regex in LLD filters

[rjurek]

I am discovery network interfaces and I only want to get the interfaces that have text in IfDescr. I have tried a few combination of regex in the filter, but not sure of the syntax that it takes. my filter is
Label Macro = {#IFDESCR} matches Regular expression = "^\s*\S" and the result is no interfaces.

Thanks

[Markku]

Hi, how about regex:

.+

Meaning: any character (.), one or more times (+)

Alternatively, using ”does not match” logic:

ˆ$

Meaning empty line (string)

(provided that #IFDESCR is properly populated of course)

Markku

[rjurek]

thanks Markku, the .+ worked.