I am making a program like this and i know this a wrong program.But i try to understand you actually what i want. My progrm reads a config file and stores the data in an array. What i actually want is that if user give the To header field in the config file then it will assign it in the variable $to and otherwise it will call a sub routine for default To header field and store it in the variable $to. If user give the From header field in the config file then it will assign it in the variable $from. otherwise it will call a sub routine for default From header field and store it in the variable $from.Likewise there are many headers to be checked.Plz, suggest me some suitable code for it???
my $i=0;
my ($to, $from);
for(;;)
{

 if (not exists $need[$i])
{
last;
 }

if($need[$i] =~ /To:/)
 {
 $to = $need[$i];
 }

 else
 {
$to = Header::To();
 }

if($need[$i] =~ /From:/)
 {
 $from = $need[$i];
 }

  else
  {
  $from=Header::From();
  }

   $i++;
}

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2006-09-07 Retitled by planetscape, as per Monastery guidelines

( keep:1 edit:23 reap:0 )

Original title: 'Suggest me some suitable code for it???'

In reply to Config file default options? by sanjay nayak

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