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Re: [shell-script] "grep" que retorne somente a string procurada


From: Rodrigo Monteiro
Subject: Re: [shell-script] "grep" que retorne somente a string procurada
Date: Mon, 27 Nov 2006 14:01:56 -0300

Hummm... nao deu muito certo nao! :(

# echo "isso aqui eh um teste. teste1={MMM} teste2={KKK}" | grep -o "MM"
MM
# echo "isso aqui eh um teste. teste1={MMM} teste2={KKK}" | grep -o "MMM"
MMM
#

Era para retornar teste1={MMM} em ambos os casos.
Algo de errado?

[]s

On 11/27/06, Rodrigo Monteiro <address@hidden> wrote:
Putz... e olha que eu ainda olhei o man do grep...
Sorry =)

On 11/27/06, Flavio Junior <address@hidden> wrote:
>
>
> arghh
>
> flavio@dezessete:~$ grep --help | grep \\-o
> -b, --byte-offset print the byte offset with output lines
> -o, --only-matching show only the part of a line matching PATTERN
> -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)
> flavio@dezessete:~$
>



--
Rodrigo Monteiro
"Free as in Freedom, not free as in free beer"
Linux User # 403730
JID: address@hidden
address@hidden



--
Rodrigo Monteiro
"Free as in Freedom, not free as in free beer"
Linux User # 403730
JID: address@hidden
address@hidden


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