La verdad, no veo nada que me permita imprimir una cadena de caracteres.
%% a percent sign
%c a character with the given number
%s a string %d a signed integer, in decimal
%u an unsigned integer, in decimal
%o an unsigned integer, in octal
%x an unsigned integer, in hexadecimal
%e a floating-point number, in scientific notation
%f a floating-point number, in fixed decimal notation
%g a floating-point number, in %e or %f notation
Using perl Syntax Highlighting
my $celda = "SELECCIONE LA FRASE QUE DESEA VER.\r\n\r\n\r\n\r\n";
$celda .= sprintf("Frase: %s \r\n\r\n", $text);
Coloreado en 0.003 segundos, usando
GeSHi 1.0.8.4