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| From: | Ultimo de Miranda |
| Subject: | Re: [Bulk] [shell-script] Exemplo de expansão de variável |
| Date: | Wed, 26 Nov 2014 17:53:09 -0200 |
On Wed, 2014-11-26 at 17:38 -0200, Sidney Souza address@hidden
[shell-script] wrote:
> var=$1 ${var:=texto}
[miranda@guitar tmp]$ cat xuh
cnt=$1
${cnt:=texto}
[miranda@guitar tmp]$ ./xuh
./xuh: line 2: texto: command not found
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