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Re: read -e -i text <<<b r ; pruntf %s "$r" == b not textb , why
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From: |
Alex fxmbsw7 Ratchev |
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Subject: |
Re: read -e -i text <<<b r ; pruntf %s "$r" == b not textb , why |
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Date: |
Tue, 1 Jun 2021 17:56:04 +0200 |
thank you's
On Tue, Jun 1, 2021, 17:55 Chet Ramey <chet.ramey@case.edu> wrote:
> On 6/1/21 11:49 AM, Alex fxmbsw7 Ratchev wrote:
> > would some </dev/tty magic do ?
>
> Try it and see. It varies between systems. A file descriptor open to the
> character special device /dev/tty may or may not return true from isatty().
>
> --
> ``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/
>