[SP-pm] Separar o primeiro do resto

Renato Santos renato.cron at gmail.com
Tue Apr 30 15:54:48 PDT 2013


na verdade,
eu acho que vc vai ter que conferir como fazer isso com
http://perldoc.perl.org/functions/vec.html


-+------------
obs: nunca tinha visto a função study.


2013/4/30 Lucas Moraes <lucastiagodemoraes at gmail.com>

> Só muda a expressão
> m{^([\d\w]{1})(.*?)}s
> $1 $2
>
>
> Em 30 de abril de 2013 19:46, Tiago Peczenyj <tiago.peczenyj at gmail.com>escreveu:
>
> Bytes!
>>
>> Na verdade eh algo como
>>
>> 09 00 AF 1D..
>> Em 30/04/2013 19:41, "Lucas Moraes" <lucastiagodemoraes at gmail.com>
>> escreveu:
>>
>>  com regex você faz isso
>>> m{(\d{1})(\d{1,})}s;
>>> $1, $2
>>>
>>>
>>> Em 30 de abril de 2013 19:37, Tiago Peczenyj <tiago.peczenyj at gmail.com>escreveu:
>>>
>>>> Seguinte: tenho X bytes como
>>>>
>>>> $x="12345"
>>>>
>>>> E quero pegar o primeiro e o resto:
>>>>
>>>> ($a,$b) = magica $x;
>>>>
>>>> $a = 1
>>>> $b = 2345
>>>>
>>>> Comofas?
>>>>
>>>> Eu posso fazer bytes::substr 2 vezes mas ta feio...
>>>>
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>


-- 
Saravá,
Renato CRON
http://www.renatocron.com/blog/
@renato_cron <http://twitter.com/#!/renato_cron>
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