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Re: [patch #10070] toggle invert flag when reading `!'
From: |
Chet Ramey |
Subject: |
Re: [patch #10070] toggle invert flag when reading `!' |
Date: |
Thu, 27 May 2021 12:13:55 -0400 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.10.2 |
On 5/27/21 11:43 AM, Andreas Schwab wrote:
True, but bash accepts it.
The manual doesn't document that extension, though.
The bash manual documents the bash implementation. You can argue that it's
not clear enough that it allows multiple `!' operators, but it does not say
that it uses the POSIX grammar as a base and documents deviations.
--
``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/
- Re: [patch #10070] toggle invert flag when reading `!', Chet Ramey, 2021/05/24
- Re: [patch #10070] toggle invert flag when reading `!', felix, 2021/05/26
- Re: [patch #10070] toggle invert flag when reading `!', Dale R. Worley, 2021/05/26
- Re: [patch #10070] toggle invert flag when reading `!', Chet Ramey, 2021/05/27
- Re: [patch #10070] toggle invert flag when reading `!', Andreas Schwab, 2021/05/27
- Re: [patch #10070] toggle invert flag when reading `!', Chet Ramey, 2021/05/27
- Re: [patch #10070] toggle invert flag when reading `!', Andreas Schwab, 2021/05/27
- Re: [patch #10070] toggle invert flag when reading `!',
Chet Ramey <=
- Re: [patch #10070] toggle invert flag when reading `!', Andreas Schwab, 2021/05/27
- Re: [patch #10070] toggle invert flag when reading `!', Alex fxmbsw7 Ratchev, 2021/05/27
- Re: [patch #10070] toggle invert flag when reading `!', Greg Wooledge, 2021/05/27
- Re: [patch #10070] toggle invert flag when reading `!', Alex fxmbsw7 Ratchev, 2021/05/27
- Re: [patch #10070] toggle invert flag when reading `!', Andreas Schwab, 2021/05/27
- Re: [patch #10070] toggle invert flag when reading `!', Andreas Schwab, 2021/05/27