Is the format of the configuration file set, or can you make it whatever you want it to be? If you can choose the file format then you can use one of the many Config modules in CPAN.

If you do not have any choice over the configuration file format then consider using a hash to store the configuration values:

my %configOptions = (
  To => Header::To (),
  From => Header::From (),
  ...
  );

# code to read configuration file

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DWIM is Perl's answer to Gödel

In reply to Re: Config file default options? by GrandFather
in thread Config file default options? by sanjay nayak

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