Hello Perl Monks,
I am utterly new to perl(Just a week old).I am trying to write a program which would compare two configs file and print the difference (wherever found) and also indicating the parents of the differing text.For ex,if my file is
    system
         security
             management-ip
                 protocol
                        internal
                        shutdown
                        allow
                        entry 1
                            snmp ok
                        exit



Now suppose the files are differening at "snmp ok"
so I want the code to print

    system
         security
             management-ip
                 protocol
                        entry 1
                            snmp ok
and not the in between ( internal shutdown allow ) as all these 3 have the same parent as entry 1.
Please help.

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