> I have to say that I'm very lucky because the document keeps a very well > defined order of <topic/> and <ExternalPage/>...
Not really, think how much programming effort would it take to generate a file where <Topic/> and corresponding <ExternalPage/> would be intermixed :) > The last question about my approach is, I found a good place to close an > opened file handler, it's just the first line in sub _topic_handler, > however, how can I write some if statement to say, if FH is opened, then > close it? Assuming that you keep only one file open at a time and your filehandle is the same for all files (e.g. FH) you can simply add to the very start of _topic_handler: close (FH) if (fileno FH); read perldoc perlfunc to see what fileno does. Peter -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
