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Re: [PATCH] Add -q (quiet) option to pushd/popd


From: Chet Ramey
Subject: Re: [PATCH] Add -q (quiet) option to pushd/popd
Date: Sat, 13 Apr 2019 15:21:32 -0400
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:60.0) Gecko/20100101 Thunderbird/60.6.1

On 4/11/19 4:41 PM, Benjamin Barenblat wrote:

> Bash Version: 5.0
> Patch Level: 3
> Release Status: maint
> 
> Description:
>       Silence pushd/popd output if executed with -q. This could also be
>       achieved by executing them with 2>/dev/null, but -q avoids the
>       extra open(2).

Thanks for the suggestion. I'll consider it for the next version.

Is the extra open a sufficient expense of resources to add this option?
I know you say so above, but are resources scarce enough to make that a
concern?

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



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