I am currently working on a simple log parser for my self (yes I know there are many perfectly good ones out there but I am trying to learn some perl by doing this).
My question is this, is it possible to write a regexp that can get its match via an external variable so that I could use a configuration file to define the match based on the particular log structure on a given machine.
Right now I have this match hard coded into the script:

m/Shorewall:.*:(?:DROP|REJECT|ACCEPT).*SRC=(\d+\.\d+\.\d+\.\d+).*PROTO=(TCP|UDP|ICMP)/

But would like to be able to have it read the match structure from the configuration file. Any leads would be helpful.

--thanks

In reply to Configurable Matches by jdhawke

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