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List:       dash
Subject:    Re: set -I is not required by standard, and does not match bash
From:       Harald van Dijk <harald () gigawatt ! nl>
Date:       2021-01-04 21:19:38
Message-ID: 8043061e-50e7-f1c6-c551-b41a0f87aee4 () gigawatt ! nl
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On 04/01/2021 12:22, Denys Vlasenko wrote:
> Hello,
> 
> In dash, set -I is a short-option alias to set -o ignoreeof.
> 
> However, bash does not have such alias, it has an undocumented
> set -I which switches off "invisible variables"
> (I don't know what that is).

bash does not have any set -I. bash *had* a set -I, but dropped it in 
version 5.1, so there is no longer a compatibility issue to worry about.

Cheers,
Harald van Dijk
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