$fileline =~ s/$line.shtml"-->/$line.shtml"-->\n<SCRIPT language="JavaScript" SRC="http:\/\/mygreatwebsite.net\/cgi-bin\/gcountdir\/gcount.pl?0=$line"> <\/SCRIPT>/

##</code><code>##

$fileline =~ s#$line.shtml"-->#$line.shtml"-->\n<SCRIPT language="JavaScript" SRC="http://mygreatwebsite.net/cgi-bin/gcountdir/gcount.pl?0=$line"> </SCRIPT>#

##</code><code>##

$fileline =~ s[$line.shtml"-->]
              [$line.shtml"-->\n<SCRIPT language="JavaScript" SRC="http://mygreatwebsite.net/cgi-bin/gcountdir/gcount.pl?0=$line"> </SCRIPT>]