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Re: [shell-script] Array mais lento do que "-f $aquivo"


From: Alfredo Casanova
Subject: Re: [shell-script] Array mais lento do que "-f $aquivo"
Date: Wed, 24 Oct 2018 14:27:49 -0300

desnecessário esse -d, o ls vai voltar vazio se não tiver nada na pasta

On Wed, Oct 24, 2018 at 2:06 PM address@hidden [shell-script] <address@hidden> wrote:
 

Caro Eri


Que tal:

check_role() {

local ROLES=$(ls /etc/roles) || return 1

grep -q -w "$1" "$ROLES" || retrun 1
}

[]'s
Itamar


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