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Re: [shell-script] Print pattern with awk, sed or Grep ?!?!


From: Rodrigo Monteiro
Subject: Re: [shell-script] Print pattern with awk, sed or Grep ?!?!
Date: Tue, 20 Dec 2005 08:49:03 -0300

Olá Luciano.

On 12/19/05, Luciano Costa <address@hidden> wrote:
>
> x [    0 ] = {number1, number2, number4}
> x [    1 ] = {number4, number5, number6}
> x [    2 ] = {number7, number8, number9}
>
> mas naum eh isto que quero. Quero apenas os números entre {  }, que se
> repetem até o fim do arquivo.
>
> Como poderia fazer isto no script acima ?!?!?
>

Veja se é isso que vc quer:

$ grep '{' arquivo | cut -d'{' -f2 | cut -d'}' -f1 | tr -d ' ' | tr ',' '\n'

Ex.:
$ echo "x [    0 ] = {number1, number2, number4}" | cut -d'{' -f2 |
cut -d'}' -f1 | tr -d ' ' | tr ',' '\n'
number1
number2
number4

[]s


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