  Copyright 2009 Free Software Foundation, Inc.

  Copying and distribution of this file, with or without modification,
  are permitted in any medium without royalty provided the copyright
  notice and this notice are preserved.

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These are "remote CGI" routines so you don't have to have the full
product on the same machine as the web server.

This is probably a mistake and the whole lot should be written in PHP
and use the shell-level routines, possibly run remotely.

Nevertheless it is a useful proof of conceept of the API routines.
