Re: [shell-script] Uma forma mais simples

[Rodrigo Bernardo Pimentel]

On Fri, Sep 01 2000 at 06:41:56pm -0300, # aurelio marinho jargas wrote:

> @ 1/9, Rodrigo Bernardo Pimentel:

> > title="XTeste"
> > title=`echo $title | sed 's/^X\(.\+\)/\1/'`
> 
> sed 's/^X//'
> 
> faz o mesmo serviço

        Claro... Eu estava pensando em outro tipo de implementação, acabei
mudando de idéia no meio e fiz isso :)



                rbp
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Subject: Re:  [shell-script] Uma forma mais simples
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From: # aurelio marinho jargas <address@hidden>

@ 1/9, Rodrigo Bernardo Pimentel:

> 
> On Fri, Sep 01 2000 at 06:41:56pm -0300, # aurelio marinho jargas wrote:
> 
> > @ 1/9, Rodrigo Bernardo Pimentel:
> 
> > > title="XTeste"
> > > title=`echo $title | sed 's/^X\(.\+\)/\1/'`
> > 
> > sed 's/^X//'
> > 
> > faz o mesmo serviço
> 
>         Claro... Eu estava pensando em outro tipo de implementação, acabei
> mudando de idéia no meio e fiz isso :)

ou melhor ainda, com builtin do bash:

title=${title#X}


&:)


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