Re: Perl i porty szeregowe

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Article #940

#940

From: Marwan Badran
Date: Fri, 30 Jan 1998 17:17

37 lines
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Dariusz Owczarek wrote in message <6aq71a$l6n$1@info.nask.pl>...
>Witam,
>
>    Czy ktos wie jak na platformie PC/NT wyslac plik na port szeregowy za
>pomoca Perla ?
>I jak moze na drukarke ?
>
>Na unix'ie idzie bez problemow.
>
>
>Pozdrawiam Darek
>
To powinno zadzialac:

open (LPT_OUT,"+>LPT1:") || die "Could not open LPT1 port:$!\n";

select LPT_OUT;
$| = 1;
select STDOUT;

#Wlacz mod binarny, jezeli plik ma byc w postaci binarnej
#(nie jest to konieczne)
binmode LPT_OUT;

#Wyslij do portu LPT1
print LPT_OUT "Twoj tekst";

#Drukarka moze oczekiwac na \n
#(nie jest to konieczne)
print LPT_OUT "\n";

close LPT_OUT;

Pozdrawiam,

- Marwan

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From: "Marwan Badran" <marwan@polbox.com>
Newsgroups: pl.comp.lang.perl
Subject: Re: Perl i porty szeregowe
Date: Fri, 30 Jan 1998 19:17:09 +0200
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