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Re: [shell-script] Substitui��o de variaveis
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From: |
moysespr |
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Subject: |
Re: [shell-script] Substituição de variaveis |
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Date: |
Thu, 1 Sep 2005 07:19:05 -0700 (PDT) |
Genericamente, vê se assim não fica mais versátil:
$ cat credito
2
3
$ soma(){ t=0;while read x;do t=$(($t+$x));done<$1;echo $t;}
$ creditotal=$(soma credito)
$ echo creditotal=$creditotal
creditotal=5
Please, no thanks!
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