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Re: "implicit" unset of a read-only function unsets the functions
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From: |
Chet Ramey |
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Subject: |
Re: "implicit" unset of a read-only function unsets the functions |
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Date: |
Sat, 12 Nov 2011 11:10:32 -0500 |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:7.0.1) Gecko/20110929 Thunderbird/7.0.1 |
On 11/11/11 11:20 AM, jens.schmidt35@arcor.de wrote:
> Description:
> If there is a read-only function f, and no variable f,
> then you cannot unset function f with "unset -f f", but
> you can unset it with "unset f".
>
> Since f is read-only, it should not be possible to unset it
> either way.
Thanks for the report. This will be fixed in the next release of bash.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU chet@case.edu http://cnswww.cns.cwru.edu/~chet/