hi, I thought tell and seek is the best and right way to do it.
I have done it the following way.
sub parent
{
 while($line = <FILE>)
 {
  if(#line =~ something)
  {
    $parsed =  child(*line,*FILE);
    if($parsed =~ /##_XYZ_##/)
    {
      my @tempArray = split /##_XYZ_##/,$parsed;
      $line = "$tempArray[1]";
      redo;  
    }
    else
    {
      continue...further....   
    } 
  }
 }
}

sub child
{
  my *cLine = shift;
  my *FILE  = shift;
  my $temp = <FILE>;
  if(test($temp ))
  {
   return $cLine."##_XYZ_##"."$temp";
  }
  else
  {
    ...continue further...
  }
 }

[download]

Thanks for the support.

In reply to Re: Re: Re: Re: point to previous line by hari
in thread point to previous line by hari

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