[caracas-pm] HEX
JesUs Lima
jesus at unixsup.com
Fri Jan 29 19:25:50 PST 2010
Hola,
$excl = "\\xe5"
man printf
...
\\ backslash
...
Salu2,
JesUs.
www.unixsup.com
---------- Original Message -----------
From: "holzem at cantv.net" <holzem at cantv.net>
To: caracas-pm at pm.org
Sent: Fri, 29 Jan 2010 19:18:26 -0430
Subject: [caracas-pm] HEX
> Hola Mongers,
>
> uso algo como esto para mandar variables en hex a unpuerto serial:
>
> $co ="\xe4\x12\x00\x03\x10\xe5";
> print $handle$co;
>
> Tambien funciona eso:
>
> $co ="\xe4\x12\x00\x03\x10";
> $excl = "\xe5"
>
> print $handle$co;
> print $handle $excl;
>
>
> $excl es el resultado devarios XOR; pero no logro de 'formatearlo'
> para que se parece a algocomo "\xe5".
>
> Lo trate con printf y substr.
>
> Alguien tiene unaidea?
>
> Hans
>
------- End of Original Message -------
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