Match and extract a single field
anthonyweller
Hello,
I am collecting syslog from many different firewalls and I want to extract only a single field from these messages and output that to a file separate of the output file I am currently writing. Basically I want to match the field devname= and extract it and output the results into a list. Is there a way to avoid duplication? So I have firewall1, firewall2, firewall3 etc. and they are in the devname= field so in the log file it has devname="firewall1", devname="firewall2", devname="firewall3" etc. I am wondering how can I look for all these names and create a list of them. Thank you.
