In a word? No. The # character delimits to the client-side browser where the remote part of the URL stops, and where the anchor to look for starts.

The only way to get that info is to add it before the hash mark, as well as having it after the hash mark: 

  <a href="script.pl?first&jumpto=second#second">

[download]
I really don't think that this should be useful - I'm having a hard time figuring out why you'd want to do this anyway.

In reply to Re: Can the "#" character be passed via $ENV{QUERY_STRING} ? by Tanktalus
in thread Can the "#" character be passed via $ENV{QUERY_STRING} ? by Hagbone

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