Re: Res: grep - última ocorrência

[Flamarion Jorge <flamarilinux@yahoo.com.br>]

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Gerson Haus escreveu:
> Não sei se usei da maneiro correta, mas ele mostrou todas as ocorrências:
> 
> $ grep Received * | sort -u
> rec1.txt:Received 1
> rec1.txt:Received 2
> rec1.txt:Received 3
> rec1.txt:Received 4
> rec1.txt:Received último
> rec2.txt:Received último
> rec3.txt:Received 1
> rec3.txt:Received 2
> rec3.txt:Received 3
> rec3.txt:Received 4
> rec3.txt:Received último
> rec4.txt:Received 1
> rec4.txt:Received 2
> rec4.txt:Received 3
> rec4.txt:Received 4
> rec4.txt:Received último
> rec5.txt:Received último
> rec.txt:Received 1
> rec.txt:Received 2
> rec.txt:Received último
> 
> A saída que preciso é:
> rec1.txt:Received último
> rec2.txt:Received último
> rec3.txt:Received último
> rec4.txt:Received último
> rec5.txt:Received último

grep Received * | sort -u | grep último$

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Flamarion Jorge
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