On Tue, Nov 17, 1998 at 03:01:04PM +0100, Jose Illescas wrote:
> Por que en la impresora aparece "lenguaje solicitado no disponible".
Ah... es una HP LJ 5? Deber�a funcionar. La tarjeta es una JetDirect? Creo
que hay un FAQ sobre eso... del Printing-HOWTO:
HP Laserjet printers with Jet Direct interfaces generally support two
built in lpd queues - "raw" which accepts PCL (and possibly Postscript)
and "text" which accepts straight ascii (and copes automatically with the
staircase effect). If you've got a JetDirect Plus3 three-port box, the
queues are named "raw1", "text2", and so forth.
Some printers (and printer networking "black boxes") support only a cheesy
little non-protocol involving plain TCP connections. Notable in this
category are early-model JetDirect (including some JetDirectEx) cards.
Basically, to print to the printer, you must open a TCP connection to the
printer on a specified port (typically 9100, or 9100, 9101 and 9102 for
three-port boxes) and stuff your print job into it. This can be
implemented, among other ways, in Perl:
en el primer caso, tienes el nombre de la cola de impresion mal, no es
"trusa" sino "raw" a menos, claro, que la impresora este configurada de otra
forma (que es posible). En el segundo, tienes que abrir una conexion al
puerto correcto, con rm=maquina%puerto *creo*, mira printcap(5)
Marcelo
