pq chomp?
perl -F\; -lanE'++$m{$F[0]}{$F[1]}}{$,=";";say X=>@a=keys%m;say
$_,@{$m{$_}}{@a}for@a' tabela.txt
[]s
-b
On Fri, Jun 1, 2012 at 1:09 PM, Fernando Oliveira
<[email protected]> wrote:
> perl -F\; -anE'chomp$F[1];++$m{$F[0]}{$F[1]}}{$,=";";say X=>@a=keys%m;say
> $_,@{$m{$_}}{@a}for@a' tabela.txt
>
>
>
>
> Just another Perl Hacker,
> Fernando (SmokeMachine)
>
>
> Em 1 de junho de 2012 13:03, Stanislaw Pusep <[email protected]> escreveu:
>
>> perl -F\; -anE'chomp$F[1];++$m{$F[0]}{$F[1]}}{$,=";";say X=>keys%m;say
>> $_,@{$m{$_}}{keys%m}for keys%m' tabela.txt
>
>
>
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