Re: Linhas repetidas

[puffy_eta]

--- Em address@hidden, Alexandre de Abreu 
<alexandre.abreu@g...> escreveu
> Olá lista,
Olá amigo, 

Esqueci de informar que a data é a mesma : 01/04/2005
                                           01/04/2005 


> Um pouco de Perl pra essa solução:
> 
> $ cat file
> 01/04/2005 15:00:00,12.4,0.60,0.70
> 01/04/2005 15:00:00,,,,,,,,
> 02/02/2002 15:00:00eferferferfre
> 03/03/2005 14:00:00wejfwerfwf
> 04/04/2004 14:00:00blabla
> $ perl -ne '/ ([0-9]{2}:[0-9]{2}:[0-9]{2})/; print unless $a[$1];
> $a[$1]=1;' file
> 01/04/2005 15:00:00,12.4,0.60,0.70
> 03/03/2005 14:00:00wejfwerfwf
> $
> 
> []s
> 
> -- 
> Alexandre de Abreu
> GCUX, RHCE, LPIC-2