if ($meth eq 'POST'
    && defined($ENV{'CONTENT_TYPE'})
    && $ENV{'CONTENT_TYPE'} !~ m|^application/x-www-form-urlencoded|
    && $ENV{'CONTENT_TYPE'} !~ m|^multipart/form-data| ) {
  my($param) = 'POSTDATA' ;

##</code><code>##

# If $meth is not of GET, POST or HEAD, assume we're being debugged offline.
# Check the command line and then the standard input for data.
# We use the shellwords package in order to behave the way that
# UN*X programmers expect.