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Re: substituir pelo mesmo conteudo / remover quebras de linhas


From: Marcelo Andrade
Subject: Re: substituir pelo mesmo conteudo / remover quebras de linhas
Date: Fri, 20 Nov 2009 16:58:55 -0300

2009/11/20 Marcelo Andrade <address@hidden>:
> (..)
> Minha dúvida: como dizer "substitua esta ER por uma quebra de linha
> seguida *do mesmo conteúdo casado*"?

Dificuldade de não ter um shell à mão...  Noutra máquina
Linux acabei encontrando no manual do sed...

"
s/regexp/replacement/
              Attempt  to match regexp against the pattern space.  If success‐
              ful,  replace  that  portion  matched  with  replacement.    The
              replacement may contain the special character & to refer to that
              portion of the pattern space  which  matched,  and  the  special
              escapes  \1  through  \9  to refer to the corresponding matching
              sub-expressions in the regexp.
"

Grato.

--
MARCELO DE F. ANDRADE
Belem, PA, Amazonia, Brazil
Linux User #221105


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