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Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?
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From: |
Chet Ramey |
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Subject: |
Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read? |
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Date: |
Sun, 9 May 2021 20:11:24 -0400 |
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Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.9.1 |
On 5/7/21 8:35 PM, Koichi Murase wrote:
Ah, I see it was based on the fact that there have been no bug
reports.
That't my best metric.
Actually, I'm wondering in what situation we can
usefully specify the `-C callback' option because it seems like we can
anytime process blocks of elements after the entire array is loaded.
`mapfile' came as part of contributions associated with the bash debugger.
Maybe take a look there to see how it uses -C?
--
``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: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?, (continued)
- Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?, Chet Ramey, 2021/05/03
- Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?, Chet Ramey, 2021/05/03
- Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?, Koichi Murase, 2021/05/03
- Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?, Koichi Murase, 2021/05/04
- Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?, Chet Ramey, 2021/05/04
- Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?, Koichi Murase, 2021/05/04
- Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?, Chet Ramey, 2021/05/04
- Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?, Koichi Murase, 2021/05/07
- Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?, Chet Ramey, 2021/05/07
- Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?, Koichi Murase, 2021/05/07
- Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?,
Chet Ramey <=
- Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?, Koichi Murase, 2021/05/09
- Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?, Robert Elz, 2021/05/04
- Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?, Chet Ramey, 2021/05/04
- Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?, Andreas Schwab, 2021/05/04
- Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?, Chet Ramey, 2021/05/04
- Re: Why does "mapfile -d delim" (delim != '\n') use unbuffered read?, Andreas Schwab, 2021/05/04