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Re: Retornar somente número


From: itamarnet
Subject: Re: Retornar somente número
Date: 03 Oct 2016 16:51:54 -0700

Caro Evaldo

echo '1,2,3 ou 4 ou mesmo 5' | tr -d -c '[0-9]\n'

ou

tr -d -c '[0-9]\n' <<< '1,2,3 ou 4 ou mesmo 5'

Serve?

[]'s
Itamar
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