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Re: nofork command substitution
From: |
Chet Ramey |
Subject: |
Re: nofork command substitution |
Date: |
Wed, 24 May 2023 10:23:09 -0400 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.10.1 |
On 5/23/23 4:17 PM, Grisha Levit wrote:
Things don't seem to work right with an empty funsub:
bash --pretty-print <<<'${ }'
${ ; }
It should allow the empty command substitution, like $(), and not add the
`;' when it reconstitutes the text.
--
``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: nofork command substitution, (continued)
- Re: nofork command substitution, Koichi Murase, 2023/05/23
- Re: nofork command substitution, Chet Ramey, 2023/05/24
- Re: nofork command substitution, Robert Elz, 2023/05/25
- Re: nofork command substitution, Koichi Murase, 2023/05/25
- Re: nofork command substitution, Chet Ramey, 2023/05/25
- Re: nofork command substitution, Robert Elz, 2023/05/25
- Re: nofork command substitution, Chet Ramey, 2023/05/25
Re: nofork command substitution, Grisha Levit, 2023/05/23
Re: nofork command substitution, Daniel Douglas, 2023/05/25
Fwd: Re: nofork command substitution, Chet Ramey, 2023/05/19