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Re: Anyone clarify ?


From: 63l618u2
Subject: Re: Anyone clarify ?
Date: Tue, 09 May 2023 23:26:42 -0400

Exec is a built-in, you might be using a different shell.
--
Regards,
Kat O'Kelly
Principal Engineer
Light River, LLC




May 9, 2023 at 23:20 by budikusasi_at_gmail.com_63l618u2@duck.com:

> Anyone clarify what the definitive difference between:
>
>  3<&0
>
>  exec 3<&0
>
>
> ?
> thanks before
>




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