) {
		$line =~ s/href="([^"]+)"/href="view_doc.cgi?file=$dir\/$1"/ig;
		$line =~ s/href='([^']+)'/href='view_doc.cgi?file=$dir\/$1'/ig;
		$line =~ s/href=([^'"\s>]+)/href='view_doc.cgi?file=$dir\/$1'/ig;
		$out .= $line;
		}
	}
else {
	# Display text file
	$out .= "";
	@for = split(/\s+/, $in{'for'});
	while($line = ) {
		$line = &html_escape($line);
		foreach $f (@for) {
			$line =~ s/($f)/$1<\/b>/ig;
			}
		$out .= $line;
		}
	$out .= "";
	}
close(FILE);
&show_view_table(&text('kernel_header', $in{'file'}), $out);
&ui_print_footer("", $text{'index_return'});