[Cascavel-pm] Res: Res: Acesso aleatório à arquivos

[Eden Cardim]

2011/2/22 Fernando Corrêa de Oliveira <fernandocorrea em gmail.com>:
> -2
>
> perl -F, -nalE'push@{$z{shift em F}}, em F;END{say"$_ => ".join",",@{$z{$_}}for keys%z}' arquivo.txt

-6

>:)

perl -F, -nalE'push@{$z{shift em F}}, em F}{$"=",";say"$_ => @{$z{$_}}"for
keys%z' arquivo.txt

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