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Your warnings are from lines 41 and 43, your code only has 31 lines... what happened with the rest?

What is that syslog function your are calling in line 11?

I think, the following addresses your main cause for the warnings:

In line 25 you are working on the wrong variable. You should use $line for your regex match; not $_. Your line 25 reads as (ignoring the error at the end): ($participant) = $_ =~ m{(.....)/};

I would use lexical filehandles and would use more localized variables.

edit2: I have to correct me completely on that regex line; sorry:

Your line 25 does a regex match on $participant, which is not defined yet. So there is a regex match against an undefined variable. Line 26 wants to print that undefined variable as well.

The correction still is to do the regex match on $line and store the result in $participant

edit: fixed error and rephrased regex, sorry

In reply to Re: Use of uninitialized value in pattern match (m//) by linuxer
in thread Use of uninitialized value in pattern match (m//) by chris01010

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