enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS);
$geshi->set_line_style('font: normal normal 120% \'Courier New\', Courier, monospace; color: #003030;', 'font-weight: bold; color: #006060;', true);
$geshi->set_code_style('color: #000020;', 'color: #000020;');
$geshi->set_link_styles(GESHI_LINK, 'color: #000060;');
$geshi->set_link_styles(GESHI_HOVER, 'background-color: #f0f000;');
echo '
' . ($line_num + "1") . ' | ' . $line_code . ' | |
' . ($line_num + "1") . ' | ' . $line_code . ' |