perl -F\; -lanE'++$m{$F[0]}{$F[1]}}{say join";",X=>keys%m;say join";",$_,@{$m{$_}}{keys%m}for keys%m' tabela.txt
Just another Perl Hacker, Fernando (SmokeMachine) Em 1 de junho de 2012 13:00, Stanislaw Pusep <creakt...@gmail.com> escreveu: > perl -F\; -anE'chomp$F[1];++$m{$F[0]}{$F[1]}}{say join";",X=>keys%m;say > join";",$_,@{$m{$_}}{keys%m}for keys%m' tabela.txt >
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