"\n\n" is the correct way to end the header.
If your script fails due to an incorrect header declaration, you get an error like:"premature end of script headers".

In reply to Re: CGI: newlines, write exactly "\r\n" to end the headers, then turn off binmode by rizzo
in thread CGI: newlines, write exactly "\r\n" to end the headers, then turn off binmode by 7stud

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