Re^5: Perl code to format the text file by inserting tag in blank line

[AnomalousMonk]

So your input file (and apparently also your output file) are XML, but you can't use standard Perl XML modules to process your data. I can't say I understand all this, but it seems as if your security situation is such that you cannot say anything that would help clarify your circumstances. That's the way it is sometimes. You have my sympathy.