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Re: Does bash save/restore terminal settings as required by POSIX job control?

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From Chet Ramey <chet.ramey@case.edu>
Newsgroups gnu.bash.bug
Subject Re: Does bash save/restore terminal settings as required by POSIX job control?
Date Tue, 23 Jun 2020 09:50:06 -0400
Organization ITS, Case Western Reserve University
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On 6/22/20 9:26 PM, Godmar Back wrote:

> In any event, this was very illuminating - though I have one last
> question: why did you not implement it?

It's not a requirement. The text you quoted is from the rationale, and
there is no corresponding text in the normative portion of the standard.
It's an implementation suggestion.

It's not necessary, because applications that care about such things, in
the sense that they manage the screen and the terminal settings, take
care of this themselves.

Chet
-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
		 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    chet@case.edu    http://tiswww.cwru.edu/~chet/

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Re: Does bash save/restore terminal settings as required by POSIX job control? Chet Ramey <chet.ramey@case.edu> - 2020-06-23 09:50 -0400

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